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Bertucci A-2T Original Classic
Bertucci A-2T Original Classic · Photo: Bertucci
Home › Best field watches

Field watches at every price, compared by spec

Twenty-nine field watches: a ladder of twelve, one per maker, $185 to $1,390, ordered by the maker's list price on 19 September 2026, then seventeen more banded by price from the Seiko Alpinist at $725 to the Rolex Explorer 40 at $8,350, with four priced in pounds and one with no price at all. The change this year is the price of the reference: the Hamilton Khaki Field Mechanical is $675, and half the lists still recommending it at $495 have not noticed.

Checked 19 September 2026 · list prices on the maker's site that day unless marked street

A field watch has a fixed bezel, a legible dial with numerals, a small case and, historically, no water rating worth swimming in. In 2026 the sheets split on exactly that point: three of the twelve here are 200 m, one is 150 m, five are 100 m, and the Marathon and the hand-wound Hamilton are 30 m and 50 m, which is rain and hand-washing. The other number the format hides is lug-to-lug: a field watch under 40 mm can be 41 mm long (the 34 mm Marathon) or 47 mm long (the 38 mm Hamilton and Nodus), and the table puts them side by side.

This is a price ladder, not a ranking: cheapest first, one per brand, each entry saying what the next dollar buys. Prices are the maker's list in dollars on 19 September 2026, as shown to a US buyer. Serica shows €1,190 in Europe and $1,390 to Americans; Formex's dollar figure is its own store pricing. Baltic's Hermétique, priced in euros only, is named at the end rather than converted.

Two of the consensus picks have moved. The Hamilton Khaki Field Mechanical, listed at $441 to $495 on pages still ranking, is $675 at Hamilton. The Seiko Alpinist SPB121 has gone from Seiko USA's site altogether and shows only at a grey dealer. Both are dealt with below, and if you came for the Hamilton, read the Traska entry $25 above it first.

The list at a glance

WatchMovementCaseLug to lugThickWRPrice
Bertucci A-2T Original Classicquartz40 mm$185
Islander Mitchel Field Watch 39mmautomatic39 mm48.5 mm12 mm100 m$249
Boldr Venture (Blue Moon)automatic38 mm44 mm200 m$299
Seiko 5 Sports Field SRPG27automatic39.4 mm48.1 mm13.2 mm100 m$315
Vaer C5 Field Solar 40mmsolar40 mm48 mm10.4 mm100 m$349
Timex Expedition Field Post Titanium Automatic 41 (ex 'Expedition North Titanium Automatic')automatic41 mm50 mm13.5 mm200 m$429
Marathon General Purpose Mechanical (GPM) 34 mm, black fibreshellautomatic34 mm41 mm12.5 mm30 m$575
Nodus Sector II Field Titaniumautomatic38 mm47 mm11.7 mm100 m$625
Hamilton Khaki Field Mechanical 38hand-wound38 mm47 mm9.5 mm50 m$675
Traska Summiteer 38automatic38.5 mm46 mm10.5 mm100 m$700
Formex Field Automatic 40automatic40 mm46.6 mm10.6 mm150 m$975
Serica Ref. 6190-1 M.S.L. Field Chronometerautomatic38 mm46.5 mm10.4 mm200 m$1,390
Seiko Prospex Alpinist SPB121automatic39.5 mm46.4 mm13.2 mm200 m$725
Hamilton Khaki Field Auto 42automatic42 mm53 mm11 mm100 m$845
Christopher Ward C65 Dune Bronze COSC 38mmautomatic38 mm43.6 mm11.9 mm150 m$934
Hamilton Khaki Field Murph 38automatic38 mm11.1 mm100 m$995
Hamilton Khaki Field Murph 42automatic42 mm53 mm11 mm100 m$1,095
Hamilton Khaki Aviation Pilot Day Date Auto 42automatic42 mm11.85 mm100 m$1,125
Hamilton Khaki Field Titanium Auto 42mmautomatic42 mm11.45 mm100 m$1,195
Nodus Canyon (Nodus x Matt Farah)automatic41 mm47 mm11.5 mm200 m$1,199
Studio Underd0g 02Series Gen2 'Nightshade'hand-wound37.5 mm46 mm11.5 mm100 m$1,200
anOrdain Model 2 (White)automatic36 mm43 mm11 mm50 m$2,630
Tudor Ranger 39 (bracelet)automatic39 mm12 mm100 m$4,025
Rolex Explorer 40automatic40 mm100 m$8,350
Vertex M36automatic36 mm46.5 mm11 mm100 m£1,792
Vertex M100Aautomatic40 mm48.5 mm12.2 mm100 m£2,083
Schofield Skeptiko (Sightings)automatic44 mm52.7 mm16.1 mm200 m£4,680
Schofield Obscurahand-wound44 mm52.7 mm15 mm200 m£9,558
Laventure Marine IIautomatic40.5 mm48.8 mm10.2 mm200 m

How the list was chosen

  • Ordered by list price on the maker's site on 19 September 2026, in dollars. Not a ranking; nobody here has worn any of them.
  • One field watch per brand on the ladder, the reference people search for, with siblings named in the entry. Every other field watch in the data follows in price bands below the ladder, so nothing is left off.
  • Specs from the maker's page, linked under each entry. Where the maker publishes no figure the table shows a dash and the entry says so: Bertucci prints almost nothing, Boldr omits thickness, Islander omits lug width.
  • Sapphire, or a stated reason: Bertucci does not publish its crystal and is here as the $185 floor; the Seiko is Hardlex and is here for search demand.
  • Field family only: fixed bezel, no rotating dive or GMT bezel. Compressor-style and pilot watches are on other lists.
Bertucci A-2T Original Classic
Photo: Bertucci

Ø40 mm · quartz · $185 · Cheapest · titanium · specs not published

Bertucci A-2T Original Classic

Movementquartz (not named on page)
Case40 mm
Lug to lug
Thickness
Lug width
Water resistance
Crystal
Bezelfixed
LumeSwiss Super-Luminous (brand wording)
Case materialtitanium, Unibody
Price$185

The floor of the ladder, and the entry with the least published about it: $185 buys a titanium case and a spec sheet made of pictures. Bertucci sells the A-2T direct at $185 in every band variant and its product page states, in text, only a 40 mm unibody titanium case, a fixed bezel and a quartz movement it does not name; the water rating, crystal, thickness, lug-to-lug and band width are shown as images and are not in the data here. The brand's lume wording is "Swiss Super-Luminous". The A-4T Super Yankee at $295 adds a low-battery indicator, and a search snippet gives it as 44 mm, which is not adopted. What the next $64 buys is a spec sheet, and an automatic.

See it at Bertucci

Spec sheet: bertucciwatches.com, checked 19 September 2026. Bertucci brand page.

Islander Mitchel Field Watch 39mm
Photo: Islander

Ø39 mm · automatic · 100 m · $249

Islander Mitchel Field Watch 39mm

12 mm thick
39 × 48.5 mm · ref 40 × 47
MovementMiyota 8215 automatic
Case39 mm
Lug to lug48.5 mm
Thickness12 mm
Lug width
Water resistance100 m
Crystalflat sapphire, AR
Bezelfixed
LumeSuper-LumiNova
Case materialstainless steel (grade not stated)
Price$249

$249 buys the first automatic and the first sapphire on the ladder, from Long Island Watch's house brand: a Miyota 8215 in a 39 mm case, 48.5 mm lug-to-lug, 12 mm thick, 100 m, flat sapphire with AR, a nylon weave strap with leather backing and quick release. Islander does not print the lug width. Day-date DAY-T versions on the NH36A are the same $249 and DLC versions $279. Two things count against it: the 48.5 mm lug-to-lug is the longest on the page below the Timex, and the 8215 does not hack. The $700 Traska fixes both; the $299 Boldr fixes the first. One-year warranty, assembly not stated. See the Islander guide.

See it at Islander

Spec sheet: longislandwatch.com, checked 19 September 2026. Islander brand page.

Boldr Venture (Blue Moon)
Photo: Boldr

Ø38 mm · automatic · 200 m · $299 · 200 m · titanium · 44 mm lug-to-lug

Boldr Venture (Blue Moon)

38 × 44 mm · ref 40 × 47
MovementSeiko/SII NH38A automatic (no date)
Case38 mm
Lug to lug44 mm
Thickness
Lug width20 mm
Water resistance200 m
Crystalsapphire, flat, AR
Bezelfixed
LumeBGW9 full-lume dial
Case materialtitanium
Price$299

$299 buys the first titanium case with a movement inside it and the first 200 m rating, on the second-shortest lug-to-lug here: 38 mm, 44 mm lug-to-lug, 20 mm lugs, Seiko NH38A no-date, flat sapphire with AR, a full-lume BGW9 dial. Boldr does not state the thickness on this listing, so the table shows none. It is the one to look at for a small wrist below the Marathon's 41 mm, and it costs $276 less than the Marathon. For $16 more the Seiko gives a hacking movement and a bracelet and takes back the sapphire and 100 m. The Venture range runs $299 to $459; the Venture GMT on a Ronda quartz was sold out in every dial.

See it at Boldr

Spec sheet: boldrsupply.co, checked 19 September 2026. Boldr brand page.

Seiko 5 Sports Field SRPG27
Photo: Seiko

Ø39.4 mm · automatic · 100 m · $315

Seiko 5 Sports Field SRPG27

13.2 mm thick
39.4 × 48.1 mm · ref 40 × 47
MovementSeiko 4R36 automatic
Case39.4 mm
Lug to lug48.1 mm
Thickness13.2 mm
Lug width20 mm
Water resistance100 m
CrystalHardlex (curved)
Bezelfixed
LumeLumiBrite
Case materialsteel
Price$315 list, about $252 street

$315 buys the Seiko name and a 4R36 that hacks and hand-winds, and gives back the sapphire. 39.4 mm, 48.1 mm lug-to-lug, 13.2 mm thick, 20 mm lugs, 100 m, curved Hardlex, LumiBrite, on a bracelet. The dimensions are Seiko USA's; Long Island Watch rounds them to 40, 13.5 and 48. It was sold out at both on the check date, with Long Island Watch at $252. Against the Islander one rung down it is $66 more for a hacking movement and a bracelet, and a mineral-family crystal instead of sapphire; against the Boldr it is $16 more for the name. Strap versions (SRPG35 and siblings) exist at Seiko.

See it at Seiko

Spec sheet: seikousa.com, checked 19 September 2026. Seiko brand page.

Vaer C5 Field Solar 40mm
Photo: Vaer

Ø40 mm · solar · 100 m · $349

Vaer C5 Field Solar 40mm

10.4 mm thick
40 × 48 mm · ref 40 × 47
MovementEpson VS42 solar quartz
Case40 mm
Lug to lug48 mm
Thickness10.4 mm
Lug width20 mm
Water resistance100 m
Crystalsingle domed sapphire, AR coated
Case material316L steel
LumeSuper-LumiNova X1 W207, 20 layers
Price$349

$349 buys the first stated USA assembly on the page and a solar movement that needs no winding: 40 mm, 48 mm lug-to-lug, 10.4 mm before the crystal (12.2 mm with it), 20 mm lugs, Epson VS42, 100 m, single-domed sapphire with AR, two straps in the box. The trade is the movement: for $34 less the Seiko is mechanical, and for $50 less the Boldr is titanium, 200 m and 4 mm shorter. Vaer's field range is the widest here by price: the S5 quartz at $189, the C3 solar at 36 mm and $319, the A5 automatic at $599 and the A12 Dirty Dozen at $1,099 on a Sellita SW260-1, Swiss-assembled and sold out on the check date. The Vaer guide has the table.

See it at Vaer

Spec sheet: vaerwatches.com, checked 19 September 2026. Vaer brand page.

Timex Expedition Field Post Titanium Automatic 41 (ex 'Expedition North Titanium Automatic')
Photo: Timex

Ø41 mm · automatic · 200 m · $429

Timex Expedition Field Post Titanium Automatic 41 (ex 'Expedition North Titanium Automatic')

13.5 mm thick
41 × 50 mm · ref 40 × 47
MovementJapanese automatic, 21 jewels (caliber not named)
Case41 mm
Lug to lug50 mm
Thickness13.5 mm
Lug width20 mm
Water resistance200 m
Crystalsapphire, AR
Bezelfixed
LumeSuper-LumiNova
Case materialtitanium (black IP, brushed)
Price$429 list, about $419 street

$429 buys 200 m, titanium and sapphire from Timex, on the watch it sold until recently as the Expedition North, and the longest case on the page: 41 mm, 50 mm lug-to-lug, 13.5 mm thick, 20 mm lugs, a Japanese 21-jewel automatic Timex does not name, black IP brushed titanium, on leather (TW2Y90900). The fabric-strap sibling TW2V95300 is $419 and 12.5 mm thick. The old Expedition North URL now returns a 404. Check the 50 mm against a wrist before the 41 mm. For $80 less the Vaer is 2 mm shorter, sapphire and USA-assembled, on solar. Timex's $95 Expedition Scout is the field watch most people search for and is in the notes at the end, because it is brass, mineral and 50 m.

See it at Timex

Spec sheet: timex.com, checked 19 September 2026. Timex brand page.

Marathon General Purpose Mechanical (GPM) 34 mm, black fibreshell
Photo: Marathon

Ø34 mm · automatic · 30 m · $575 · MIL-spec · tritium · 41 mm lug-to-lug

Marathon General Purpose Mechanical (GPM) 34 mm, black fibreshell

12.5 mm thick
34 × 41 mm · ref 40 × 47
MovementSeiko NH35A automatic
Case34 mm
Lug to lug41 mm
Thickness12.5 mm
Lug width16 mm
Water resistance30 m
Crystalsapphire
Bezelfixed
Lumetritium gas tubes
Case materialhigh-impact composite fibreshell
Price$575

$575 buys a watch built to a military specification, MIL-PRF-46374G Type II Class 4, with tritium gas tubes in place of paint, and the shortest case on the ladder. 34 mm, 41 mm lug-to-lug, 12.5 mm thick per the product page (the collection page says 11 mm), 16 mm lugs, Seiko NH35A, sapphire, a high-impact composite fibreshell case, 30 m. That rating means no swimming, and the 16 mm lug width narrows the strap choice. Marathon sells direct, so street equals list. The steel Officer's version at $675 is 36 mm, 44 mm lug-to-lug and 10.5 mm on a hand-wound Sellita SW210-1, parkerized, 50 m. For $50 more the Nodus is titanium, 100 m and 6 mm longer.

See it at Marathon

Spec sheet: marathonwatch.com, checked 19 September 2026. Marathon brand page.

Nodus Sector II Field Titanium
Photo: Nodus

Ø38 mm · automatic · 100 m · $625

Nodus Sector II Field Titanium

11.7 mm thick
38 × 47 mm · ref 40 × 47
MovementTMI NH38 automatic (no-date), 41h, +/-10 s/day per brand
Case38 mm
Lug to lug47 mm
Thickness11.7 mm
Lug width20 mm
Water resistance100 m
Crystalbox sapphire, blue AR underside
Bezelfixed
LumeSwiss Super-LumiNova BGW9 Grade A
Case materialtitanium Grade 2 with 2000HV hard coating
Price$625

$625 buys the first small-batch maker and a hard-coated titanium case: 38 mm, 47 mm lug-to-lug, 11.7 mm thick, 20 mm lugs, Seiko NH38 no-date regulated to a stated plus or minus 10 seconds a day, 100 m, box sapphire with blue AR, grade 2 titanium with a 2000 HV coating, BGW9 Grade A, a titanium bracelet tapering 20 to 16 mm with Nodus's extension clasp. Designed and assembled in Los Angeles per the product page, 24-month transferable warranty. Marina and Sequoia are $625, the Cerakote Canopy, Dusk and FDE $600, Shale sold out; the steel Sector II Field is not in the catalogue and redirects to a waitlist. For $50 more the Hamilton is the same 47 mm, 2.2 mm thinner, hand-wound and steel. See the Nodus guide.

See it at Nodus

Spec sheet: noduswatches.com, checked 19 September 2026. Nodus brand page.

Hamilton Khaki Field Mechanical 38
Photo: Hamilton

Ø38 mm · hand wound · 50 m · $675 · Thinnest · $675, not $495

Hamilton Khaki Field Mechanical 38

9.5 mm thick
38 × 47 mm · ref 40 × 47
MovementHamilton H-50 hand-wound (80 h)
Case38 mm
Lug to lug47 mm
Thickness9.5 mm
Lug width20 mm
Water resistance50 m
Crystalsapphire
Bezelfixed
LumeSuper-LumiNova (numerals/hands)
Case materialsteel, matte
Price$675 list, about $526 street

$675 buys the field watch the format is named after, and $675 is the point: pages still ranking quote $441 to $495, and Hamilton's own site says $675. A hand-wound H-50 with an 80-hour reserve and a Nivachron hairspring, 38 mm, 47 mm lug-to-lug, 9.5 mm thick, the thinnest on the ladder, 20 mm lugs, 50 m, sapphire, matte steel, on a NATO. Jomashop had it at $526.50. For $25 more the Traska is automatic, 100 m, on a bracelet and 1 mm shorter; the Hamilton is 1 mm thinner and the better-known name. The automatic Khaki Field Auto 38 on the H-10 is $845 at 11 mm and 100 m, the Auto 42 is 53 mm lug-to-lug, the Murph 38 is $995.

See it at Hamilton

Spec sheet: hamiltonwatch.com, checked 19 September 2026. Hamilton brand page.

Traska Summiteer 38
Photo: Traska

Ø38.5 mm · automatic · 100 m · $700

Traska Summiteer 38

10.5 mm thick
38.5 × 46 mm · ref 40 × 47
MovementMiyota 9039
Case38.5 mm
Lug to lug46 mm
Thickness10.5 mm
Lug width20 mm
Water resistance100 m
Crystalbox sapphire, AR coated
Bezelfixed steel, brushed sunburst with polished chamfer
LumeSuper-LumiNova BGW9 Grade A (Swiss)
Case material316L steel, hardened to ~1200 HV
Price$700

$700 buys the sheet the Hamilton does not have: a hardened case, an automatic, 100 m, a bracelet and the longest warranty on the page. 38.5 mm, 46 mm lug-to-lug, 10.5 mm thick, 20 mm lugs, Miyota 9039, box sapphire with AR, steel hardened to a stated 1,200 HV, BGW9 Grade A, a 20 to 16 mm bracelet with a six-position quick-adjust clasp. Three-year transferable warranty; the brand is in Jacksonville Beach, Florida, and does not state where assembly happens. The Summiteer 36 uses the 36.5 by 44 by 10.5 mm Commuter 36 case at $690, with Sage Green dials at $640 and $650. Against the Hamilton one rung down it is $25 more for all of that and 1 mm of thickness. The Traska guide has the Commuters.

See it at Traska

Spec sheet: traskawatch.com, checked 19 September 2026. Traska brand page.

Formex Field Automatic 40
Photo: Formex

Ø40 mm · automatic · 150 m · $975

Formex Field Automatic 40

10.6 mm thick
40 × 46.6 mm · ref 40 × 47
MovementSellita SW200-2 Power+ automatic, 65h reserve
Case40 mm
Lug to lug46.6 mm
Thickness10.6 mm
Lug width20 mm
Water resistance150 m
Crystalsapphire front and back, AR treated
Bezelfixed
LumeSuper-LumiNova BGW9 Grade A
Case materialgrade 2 titanium, hard-coated to 900 HV
Price$975

$975 buys a Sellita SW200-2 Power+ with a stated 65-hour reserve in a titanium case, on pre-order: 40 mm, 46.6 mm lug-to-lug, 10.6 mm thick, 20 mm lugs, 150 m with a screw-down crown, sapphire front and back, grade 2 titanium hard-coated to 900 HV, BGW9 Grade A, on nylon or calf leather. The store's own dollar pricing runs $975 to $1,115 (CHF 750 to 895). Formex does not state COSC for this model, unlike its Essence and Reef lines. Shipping mid-November 2026 on the check date; three-year warranty; Biel, founded 1999. For $275 less the Traska is steel, 100 m and 0.1 mm thinner; for $415 more the Serica is certified. The Formex guide has the certified lines.

See it at Formex

Spec sheet: formexwatch.com, checked 19 September 2026. Formex brand page.

Serica Ref. 6190-1 M.S.L. Field Chronometer
Photo: Serica

Ø38 mm · automatic · 200 m · $1,390 · COSC · 200 m · top of the ladder

Serica Ref. 6190-1 M.S.L. Field Chronometer

10.4 mm thick
38 × 46.5 mm · ref 40 × 47
MovementSoprod M100 automatic, COSC
Case38 mm
Lug to lug46.5 mm
Thickness10.4 mm
Lug width20 mm
Water resistance200 m
Crystal1.8mm double-domed sapphire, inner AR
BezelFlat step bezel, fixed, brushed top / polished bevel
LumeSuper-LumiNova C3
Case material316L stainless steel, polished/satin
Price$1,390 (as shown to US buyers on the maker's site)

The top rung, $1,390, buys the only chronometer certificate on the page. Serica's 6190-1 is a COSC Soprod M100 in a 38 mm case, 46.5 mm lug-to-lug, 10.4 mm thick, 20 mm lugs, 200 m, a 1.8 mm double-domed sapphire with inner AR, a fixed flat step bezel, a Bonklip steel bracelet. The site shows $1,390 to US buyers and €1,190 in Europe; made in Switzerland per the brand, two-year warranty. The 6190 California is $1,290 and the 35 mm 7505-1 is $1,290 at 41.5 mm lug-to-lug and 9.6 mm. Against the Formex it is $415 more for the certificate and 50 m, and 0.2 mm thinner; that is the whole of what the last rung buys. The Serica guide has the diving chronometers.

See it at Serica

Spec sheet: serica-watches.com, checked 19 September 2026. Serica brand page.

$500 to $1,000

The ladder above stops at one watch per maker. Everything else in the data with a fixed bezel and a field dial follows here, banded by the maker's price on 19 September 2026, cheapest first within each band. Nothing under $500 fell outside the ladder.

Seiko Prospex Alpinist SPB121
Photo: via retailer

Ø39.5 mm · automatic · 200 m · $725 · Sold out on the check date · gone from Seiko USA

Seiko Prospex Alpinist SPB121

13.2 mm thick
39.5 × 46.4 mm · ref 40 × 47
MovementSeiko 6R35 automatic
Case39.5 mm
Lug to lug46.4 mm
Thickness13.2 mm
Lug width20 mm
Water resistance200 m
Crystalsapphire, AR inner
Bezelrotating inner compass bezel
LumeLumiBrite
Case materialsteel
Price$725 list, about $699 street

The green Alpinist has left Seiko USA, and $725 is a dealer's number: seikousa.com and seikoluxe.com both returned a 404 on the check date, and Jomashop showed $725 retail, $699 on sale, with no stock. A 6R35 in 39.5 mm, 46.4 mm lug-to-lug, 13.2 mm thick, 20 mm lugs, 200 m, sapphire with inner AR, and a rotating inner compass bezel that puts it outside the fixed-bezel rule above. The lug-to-lug and lug width are borrowed from the SPB117 sibling at $750, the same case. For $25 less the Traska is 2.7 mm thinner on a hardened case. It stays for search demand; it cannot be bought new from Seiko.

See it at Seiko

Spec sheet: jomashop.com, checked 19 September 2026. Seiko brand page.

Hamilton Khaki Field Auto 42
Photo: Hamilton

Ø42 mm · automatic · 100 m · $845

Hamilton Khaki Field Auto 42

11 mm thick
42 × 53 mm · ref 40 × 47
MovementHamilton H-10 automatic (80 h)
Case42 mm
Lug to lug53 mm
Thickness11 mm
Lug width22 mm
Water resistance100 m
Crystalsapphire
Bezelfixed
LumeSuper-LumiNova
Case materialsteel
Price$845 list, about $628 street

The 42 mm Khaki Field Auto is the one to skip unless the wrist is large: 53 mm lug-to-lug is the longest figure on this page, 3 mm over the Timex. 42 mm, 11 mm thick, 22 mm lugs, H-10 with an 80-hour reserve, 100 m, sapphire, Super-LumiNova, $845 at Hamilton and $628 at Jomashop on the check date. The Auto 38 on the under-$1,000 list is the same $845 and 11 mm at 47 mm lug-to-lug, 6 mm shorter. The 42 buys a larger dial and nothing else. Against the Mechanical 38 at $675 it is $170 for an automatic, 50 m more and 1.5 mm of thickness.

See it at Hamilton

Spec sheet: hamiltonwatch.com, checked 19 September 2026. Hamilton brand page.

Christopher Ward C65 Dune Bronze COSC 38mm
Photo: Christopher Ward

Ø38 mm · automatic · 150 m · $934 · Out of stock on the check date · clearance price

Christopher Ward C65 Dune Bronze COSC 38mm

11.9 mm thick
38 × 43.6 mm · ref 40 × 47
MovementSellita SW200-1 COSC automatic, 38h reserve
Case38 mm
Lug to lug43.6 mm
Thickness11.9 mm
Lug width
Water resistance150 m
Crystalbox sapphire
Case materialbronze
Price$934 (US price on the maker's site)

A clearance price on a certified movement, and out of stock: Christopher Ward's page showed £689, reduced from £985, and served pounds even on its /us/ path; $934 is the US figure on record. Sellita SW200-1 with a COSC certificate and a 38-hour reserve, 38 mm, 43.6 mm lug-to-lug, 11.9 mm thick, 150 m, box sapphire, a bronze case. There is no steel Dune COSC; the steel Dune Aeolian is the non-certified D2. At 43.6 mm it is shorter than every ladder entry but the Marathon. Treat it as discontinued. The certified field watch you can order is the Serica 6190, $456 more, 200 m and 1.5 mm thinner.

See it at Christopher Ward

Spec sheet: christopherward.com, checked 19 September 2026. Christopher Ward brand page.

Hamilton Khaki Field Murph 38
Photo: Hamilton

Ø38 mm · automatic · 100 m · $995

Hamilton Khaki Field Murph 38

MovementHamilton H-10 automatic (80 h)
Case38 mm
Lug to lug
Thickness11.1 mm
Lug width20 mm
Water resistance100 m
Crystalsapphire, AR
Bezelfixed
LumeSuper-LumiNova (beige, vintage-style)
Case materialsteel
Price$995 list, about $896 street

$995 buys the Auto 38 with a film credit and beige lume, and $150 over that watch is the whole difference: the same H-10 with 80 hours, 38 mm, 11.1 mm thick, 20 mm lugs, 100 m, sapphire with AR, on leather. Hamilton does not print a lug-to-lug for the Murph 38; the Auto 38, also 38 mm, is 47 mm. Jomashop had it at $895.50. The Murph 42 at $1,095 adds 4 mm of case, 53 mm lug-to-lug and the Morse-code seconds hand. For the money the Traska Summiteer 38 at $700 is hardened, on a bracelet and 0.6 mm thinner; the Murph is the name.

See it at Hamilton

Spec sheet: hamiltonwatch.com, checked 19 September 2026. Hamilton brand page.

$1,000 to $2,500

Three Hamiltons, a Nodus that has sold through and a Studio Underd0g. The Vertex M36 places in this band at the September rate and is in the pounds section below.

Hamilton Khaki Field Murph 42
Photo: Hamilton

Ø42 mm · automatic · 100 m · $1,095

Hamilton Khaki Field Murph 42

11 mm thick
42 × 53 mm · ref 40 × 47
MovementHamilton H-10 automatic (80 h)
Case42 mm
Lug to lug53 mm
Thickness11 mm
Lug width22 mm
Water resistance100 m
Crystalsapphire
Bezelfixed
LumeSuper-LumiNova
Case materialsteel
Price$1,095 list, about $889 street

The Murph most people mean, and the one whose 53 mm lug-to-lug deserves a tape measure before the $1,095: 42 mm, 11 mm thick, 22 mm lugs, H-10 with 80 hours, 100 m, sapphire, Super-LumiNova, the 'Eureka' Morse on the seconds hand, on leather. Jomashop showed $889. It is $250 over the Auto 42, which is the same case, movement and dimensions without the seconds hand, and $100 over the Murph 38. The Studio Underd0g 02Series at $1,200 is $105 more for a hand-wound Sellita in 37.5 mm and 46 mm lug-to-lug, 7 mm shorter; the Hamilton is the one with a film behind it.

See it at Hamilton

Spec sheet: hamiltonwatch.com, checked 19 September 2026. Hamilton brand page.

Hamilton Khaki Aviation Pilot Day Date Auto 42
Photo: Hamilton

Ø42 mm · automatic · 100 m · $1,125

Hamilton Khaki Aviation Pilot Day Date Auto 42

MovementHamilton H-40 automatic (80 h)
Case42 mm
Lug to lug
Thickness11.85 mm
Lug width20 mm
Water resistance100 m
Crystalsapphire, AR
Bezelfixed
Case materialsteel
Price$1,125 list, about $899 street

A pilot watch filed under field for want of a better shelf, and here so that it is placed somewhere: the Khaki Aviation Pilot Day Date runs the H-40 automatic with an 80-hour reserve in 42 mm, 11.85 mm thick, 20 mm lugs, 100 m, sapphire with AR, a fixed bezel. Hamilton prints neither the lug-to-lug nor the lume. $1,125 at Hamilton; Jomashop had the bracelet version at $899, 20% off. The Khaki Field Auto 42 at $845 is $280 less on 22 mm lugs with the same 80 hours and a printed 53 mm lug-to-lug. Buy the day-date for the complication; the field watch is the cheaper Hamilton.

See it at Hamilton

Spec sheet: hamiltonwatch.com, checked 19 September 2026. Hamilton brand page.

Hamilton Khaki Field Titanium Auto 42mm
Photo: Hamilton

Ø42 mm · automatic · 100 m · $1,195

Hamilton Khaki Field Titanium Auto 42mm

MovementH-10 automatic (80h power reserve)
Case42 mm
Lug to lug
Thickness11.45 mm
Lug width20 mm
Water resistance100 m
Crystalsapphire
Case materialtitanium
LumeSuper-LumiNova
Price$1,195

Titanium adds $350 to the Auto 42 and takes away the printed lug-to-lug: $1,195 on leather, 42 mm, 11.45 mm thick, 20 mm lugs where the steel Auto 42 has 22, the same H-10 with 80 hours, 100 m, sapphire, Super-LumiNova. The black-PVD bracelet version, H70665130, showed no price on the US page on the check date; a 38 mm version exists. Against the Formex Field Automatic at $975 it is $220 more for the Hamilton name and 0.85 mm of thickness, and the Formex prints 46.6 mm lug-to-lug, 150 m and a hard coating. The Nodus Sector II Field at $625 is titanium too, hard-coated, and $570 less.

See it at Hamilton

Spec sheet: hamiltonwatch.com, checked 19 September 2026. Hamilton brand page.

Nodus Canyon (Nodus x Matt Farah)
Photo: via retailer

Ø41 mm · automatic · 200 m · $1,199 · Not in the catalogue · drop model

Nodus Canyon (Nodus x Matt Farah)

11.5 mm thick
41 × 47 mm · ref 40 × 47
MovementLa Joux-Perret G101 automatic, 68h power reserve
Case41 mm
Lug to lug47 mm
Thickness11.5 mm
Lug width20 mm
Water resistance200 m
Crystalflat-top sapphire, domed underside, blue AR
Bezelfixed steel
LumeSwiss Super-LumiNova BGW9 Grade A
Case material316L steel
Price$1,199

A drop that has dropped: the Canyon is not in Nodus's catalogue, was made in 100 pieces per colour, Mint and Sunset Orange, with Matt Farah, and the specs here are from WatchGecko's magazine in December 2023. La Joux-Perret G101 with 68 hours, 41 mm, 47 mm lug-to-lug, 11.5 mm thick, 20 mm lugs, 200 m, flat-top sapphire with blue AR, BGW9 Grade A, a 20 to 16 mm bracelet, $1,199 when it sold. The Sector II Field at $625 is the Nodus you can buy: the same 47 mm lug-to-lug in titanium, 100 m, on an NH38. The Canyon is here for the record and the second-hand market.

See it at Nodus

Spec sheet: watchgecko.com, checked 19 September 2026. Nodus brand page.

Studio Underd0g 02Series Gen2 'Nightshade'
Photo: Studio Underd0g

Ø37.5 mm · hand wound · 100 m · $1,200

Studio Underd0g 02Series Gen2 'Nightshade'

11.5 mm thick
37.5 × 46 mm · ref 40 × 47
MovementSellita SW200-2 M Power+ hand-wound, 4Hz, 63h, -7/+7 s/d
Case37.5 mm
Lug to lug46 mm
Thickness11.5 mm
Lug width18 mm
Water resistance100 m
CrystalSapphire; 1mm tinted sapphire dial layer
BezelFixed
LumeX1 Super-LumiNova
Case material316L steel, 2-part case
Price$1,200 (US price on the maker's site)

$1,200 buys a hand-wound Sellita and a dial made of tinted sapphire: SW200-2 M Power+ with a 63-hour reserve and a stated -7/+7 seconds a day, 37.5 mm, 46 mm lug-to-lug, 11.5 mm thick, 18 mm lugs, 100 m, sapphire over a 1 mm tinted sapphire dial layer, X1 Super-LumiNova, a Strap Tailor leather strap in three lengths. Studio Underd0g shows £875 including VAT at home and $1,200 to US buyers. Mantis, Red L0lly, Steffany Blue and Pink Lem0nade cost the same. The Hamilton Murph 42 is $105 less with an automatic and 7 mm more lug-to-lug; the Underd0g is the dial.

See it at Studio Underd0g

Spec sheet: underd0g.com, checked 19 September 2026. Studio Underd0g brand page.

$2,500 to $5,000

Enamel from Glasgow and a certified Tudor. The Vertex M100A places here too, and is in the pounds section.

anOrdain Model 2 (White)
Photo: anOrdain

Ø36 mm · automatic · 50 m · $2,630

anOrdain Model 2 (White)

11 mm thick
36 × 43 mm · ref 40 × 47
MovementSellita SW210-1 hand-wound, LJP G101 automatic, or A1 decorated G101
Case36 mm
Lug to lug43 mm
Thickness11 mm
Lug width18 mm
Water resistance50 m
CrystalSapphire, three-layer AR
BezelFixed, brushed
LumeSuper-LumiNova on thermally treated steel hands
Case materialBrushed 316L steel
Price$2,630 (US price on the maker's site)

Glasgow enamel at $2,630, and the second-shortest lug-to-lug on the page after the Marathon: the Model 2 in Medium is 36 mm, 43 mm lug-to-lug, 11 mm thick, 18 mm lugs, 50 m, sapphire with three-layer AR, a brushed 316L case, Super-LumiNova on the hands. anOrdain sells it at £1,925 plus VAT; the feed runs to $2,745 with the options, a Sellita SW210-1 hand-wound, an LJP G101 automatic or the decorated A1, and a Large at 39.5 mm. The trade is 50 m, level with the Hamilton Mechanical and above only the Marathon; the Tudor Ranger is $1,395 more for 100 m and a certificate.

See it at anOrdain

Spec sheet: anordain.com, checked 19 September 2026. anOrdain brand page.

Tudor Ranger 39 (bracelet)
Photo: Tudor

Ø39 mm · automatic · 100 m · $4,025

Tudor Ranger 39 (bracelet)

MovementMT5402, COSC, ~70 h
Case39 mm
Lug to lug
Thickness12 mm
Lug width20 mm
Water resistance100 m
Crystaldomed sapphire
Bezelsmooth satin-brushed steel
Case materialsteel, satin finish
Price$4,025

$4,025 is a dealer's regular price, not Tudor's: tudorwatch.com prices by location and has no US locale, so the figure is Exquisite Timepieces, a US authorised dealer, on the bracelet; the strap version is $3,675. The specs are Tudor's: MT5402 with a COSC certificate and about 70 hours, 39 mm, 12 mm thick, 20 mm lugs, 100 m, domed sapphire, satin-finished steel, a smooth brushed bezel. Tudor does not publish the lug-to-lug. Against the anOrdain it is $1,395 more for the certificate, 100 m and a bracelet; it is $4,325 less than the Explorer 40, which is also 100 m and also certified.

See it at Tudor

Spec sheet: exquisitetimepieces.com, checked 19 September 2026. Tudor brand page.

Over $5,000

One watch in dollars. The two Schofields place above $5,000 at the September rate and are in the pounds section.

Rolex Explorer 40
Photo: Rolex

Ø40 mm · automatic · 100 m · $8,350

Rolex Explorer 40

MovementRolex 3230, Superlative Chronometer, ~70 h
Case40 mm
Lug to lug
Thickness
Lug width
Water resistance100 m
Crystalscratch-resistant sapphire
Bezelsmooth, Oystersteel
Case materialOystersteel
Price$8,350

The field watch the others are measured against, at Rolex's own $8,350 on rolex.com, which is a list price; dealers differ. Calibre 3230, Superlative Chronometer, about 70 hours, 40 mm, 100 m, sapphire, a smooth Oystersteel bezel. Rolex publishes neither thickness nor lug-to-lug, so the table shows dashes where the $299 Boldr prints a figure. The Explorer 36 is $7,900, on the under-$10,000 list. The Tudor Ranger 39 is $4,325 less, certified, 100 m, and prints its thickness at 12 mm. What $8,350 buys over the Tudor is the 3230 and the name; on the sheet the two are 1 mm apart in diameter.

See it at Rolex

Spec sheet: rolex.com, checked 19 September 2026. Rolex brand page.

Priced in pounds, euros or francs

These four are placed by the maker's price at the 19 September rate and printed in the maker's currency, because the maker shows no US price. All four happen to be in pounds; the order is by that placement, and the Vertex M36 sits at the top of the $1,000 to $2,500 band, the M100A in $2,500 to $5,000, and both Schofields above $5,000.

Vertex M36
Photo: Vertex

Ø36 mm · automatic · 100 m · £1,792

Vertex M36

11 mm thick
36 × 46.5 mm · ref 40 × 47
MovementSellita SW260-1 automatic, 31 jewels, 4Hz, small hacking seconds, Nivaflex hairspring
Case36 mm
Lug to lug46.5 mm
Thickness11 mm
Lug width18 mm
Water resistance100 m
CrystalDouble-domed box sapphire, AR08 + AR06
BezelFixed
LumeMoulded X1 grade C3 Super-LumiNova cast blocks
Case materialBrushed 316L steel, screw-in crown
Price£1,792 on the maker's site (no US price shown)

The 36 mm is the Vertex to buy, and the one in stock: 14 on the check date at £2,150 including VAT, £1,791.67 without. Sellita SW260-1 with small hacking seconds and a Nivaflex hairspring, 36 mm, 46.5 mm lug-to-lug, 11 mm thick, 18 mm lugs, 100 m, double-domed box sapphire with AR08 and AR06, an expandable metal bracelet with a sand NATO and a leather NATO in the box. The Bronze 36 at £1,912.50 ex VAT and the 12-piece Pressure Edition at £1,887.50 were sold out. Against the M100A it is £291.66 less ex VAT, 4 mm smaller, 2 mm shorter and 1.2 mm thinner.

See it at Vertex

Spec sheet: vertex-watches.com, checked 19 September 2026. Vertex brand page.

Vertex M100A
Photo: Vertex

Ø40 mm · automatic · 100 m · £2,083 · Sold out on the check date

Vertex M100A

12.2 mm thick
40 × 48.5 mm · ref 40 × 47
MovementSellita SW260-1 Top Execution automatic, 31 jewels, custom Vertex Cal59 rotor weight
Case40 mm
Lug to lug48.5 mm
Thickness12.2 mm
Lug width20 mm
Water resistance100 m
CrystalDouble-domed box sapphire, AR08 + AR06
BezelFixed
LumeMoulded C3 X1 grade Super-LumiNova dial
Case materialBrushed 316L steel, screw-in crown
Price£2,083 on the maker's site (no US price shown)

The M100A was sold out on the check date at £2,500 including VAT and £2,083.33 without, as was the DLC M100AC at the same price. Sellita SW260-1 in Top Execution grade, 40 mm, 48.5 mm lug-to-lug, 12.2 mm thick, 20 mm lugs, 100 m, double-domed box sapphire with AR08 and AR06, a moulded C3 X1 dial, a black leather strap and two NATOs in a Peli case. The 48.5 mm lug-to-lug equals the Islander's and is 2 mm over the M36. The anOrdain Model 2 places beside it in dollars; in pounds the M36 is £291.66 less and in stock.

See it at Vertex

Spec sheet: vertex-watches.com, checked 19 September 2026. Vertex brand page.

Schofield Skeptiko (Sightings)
Photo: Schofield

Ø44 mm · automatic · 200 m · £4,680

Schofield Skeptiko (Sightings)

16.1 mm thick
44 × 52.7 mm · ref 40 × 47
MovementETA 2824-2 gilded automatic, 25 jewels, 4Hz, 42h
Case44 mm
Lug to lug52.7 mm
Thickness16.1 mm
Lug width24 mm
Water resistance200 m
CrystalFlat sapphire, Swiss AR; domed printed sapphire back
Bezel42mm fixed bezel
LumeSuper-LumiNova X1 green
Case materialTumbled stainless steel, screw-down crown
Price£4,680 on the maker's site (no US price shown)

The tallest watch on the page: 16.1 mm thick, 44 mm across, 52.7 mm lug-to-lug, 24 mm lugs and 127 g. Schofield prices it at £4,680, one of 50, in stock on the check date, with a gilded ETA 2824-2 at 42 hours, 200 m, a flat sapphire with Swiss AR and a domed printed sapphire back, X1 green lume, tumbled steel, a screw-down crown and a 24 to 22 mm grey chenille strap. A 42-hour movement where the Tudor and the Rolex quote about 70 is the trade; Schofield's buyer is not deciding on the sheet. The Obscura is £4,878 more for the Unitas and the Damascus.

See it at Schofield

Spec sheet: schofieldwatchcompany.com, checked 19 September 2026. Schofield brand page.

Schofield Obscura
Photo: Schofield

Ø44 mm · hand wound · 200 m · £9,558

Schofield Obscura

15 mm thick
44 × 52.7 mm · ref 40 × 47
MovementUnitas 6498-2 hand-wound, 17 jewels, 3Hz, 57h, Geneva stripes, blued screws
Case44 mm
Lug to lug52.7 mm
Thickness15 mm
Lug width24 mm
Water resistance200 m
CrystalDouble-dome sapphire, Swiss AR (green or red); triple sapphire smoked caseback
Bezel42mm fixed bezel, 35.5mm window
LumeMultiple Super-LumiNova colours
Case materialCellular Damascus stainless steel by Vegas Forge, acid-etched, bronze bushings
Price£9,558 on the maker's site (no US price shown)

£9,558 for a hand-wound Unitas in Damascus steel, limited to 40, in stock, British made per the maker: Unitas 6498-2 at 3 Hz with 57 hours, 44 mm, 52.7 mm lug-to-lug, 15 mm thick, 24 mm lugs, 200 m, a double-domed sapphire with green or red Swiss AR, a triple-sapphire smoked caseback, cellular Damascus by Vegas Forge with bronze bushings, a Grey Cloud calf strap. It is 1.1 mm thinner than the Skeptiko in the same case dimensions and £4,878 more. It places above the Explorer 40 at the September rate; the Rolex has the certificate, the Schofield a pocket-watch calibre behind a sapphire back.

See it at Schofield

Spec sheet: schofieldwatchcompany.com, checked 19 September 2026. Schofield brand page.

No maker price on the check date

One watch whose maker showed no price on 19 September 2026. It is placed last because nothing places it.

Laventure Marine II
Photo: Laventure

Ø40.5 mm · automatic · 200 m · Sold out on the check date · 99 pieces

Laventure Marine II

10.2 mm thick
40.5 × 48.8 mm · ref 40 × 47
MovementSellita SW200-1 base modified for Laventure, no date, automatic
Case40.5 mm
Lug to lug48.8 mm
Thickness10.2 mm
Lug width
Water resistance200 m
CrystalPLEXIGLAS superdome
Case material316L stainless steel, polished and brushed
Price

Laventure showed no price for the Marine II on the check date; the page is the Steel/Gold version with a solid 18 k gold dial, limited to 99 and sold out. A Sellita SW200-1 base modified for Laventure, no date, 40.5 mm, 48.8 mm lug-to-lug, 10.2 mm thick before the crystal, 200 m, a Plexiglas superdome, 316L steel, an integrated bracelet with no published lug width. It is the thinnest published 200 m case on the page, 0.2 mm under the Serica. The Serica 6190 at $1,390 is the 200 m Swiss field watch with a price and a certificate; the Laventure has the gold dial and no stock.

See it at Laventure

Spec sheet: laventure.swiss, checked 19 September 2026. Laventure brand page.

Considered and left off

Timex Expedition Scout 40 ($95), the most-searched field watch, is quartz in a brass case with mineral crystal and 50 m, and is on the under-$200 list. Citizen Eco-Drive Garrison BM8180 ($295 list, $236 on Citizen's site) is 37 mm with mineral and is on the under-$300 list. Lorier Falcon ($699, 36 mm, 44 mm lug-to-lug, 8.8 mm case, 100 m) is filed as a sport watch in the brand's own range and is in the Lorier guide. Baltic Hermétique Tourer (€550, 37 mm, 46 mm lug-to-lug, 10.8 mm, 150 m) is priced in euros only and is in the Baltic guide. Unimatic UC4 ($655, 40 mm, 49 mm lug-to-lug, 300 m) is in the Unimatic guide. Monta Triumph ($1,850, 40 mm, 47.8 mm lug-to-lug, 200 m) is on the under-$2,000 list. Casio's AE1200 and F91W ($39.95 and $29.95) are digital and are on the under-$200 list.

Questions people ask

Is the Hamilton Khaki Field still under $500?

No. The Khaki Field Mechanical 38 is $675 on hamiltonwatch.com and the Auto 38 is $845; the $441 to $495 figures on older lists are stale. Jomashop showed the Mechanical at $526.50 and the Auto 38 at $676 on the check date, both discounts on a list price already above the bracket those pages put it in.

Which field watches here can you swim in?

Three on the ladder, the 200 m entries: Boldr Venture, Timex Field Post Titanium and Serica 6190. Below it the Seiko Alpinist, Nodus Canyon, both Schofields and the Laventure are 200 m. The Formex Field is 150 m with a screw-down crown. Islander, Seiko, Vaer, Nodus and Traska are 100 m. The Marathon GPM is 30 m and the Hamilton Mechanical 50 m, neither a swimming rating, and Bertucci does not publish one on the page.

What is the smallest field watch on this list?

The Marathon GPM at 34 mm and 41 mm lug-to-lug, then the anOrdain Model 2 at 36 mm and 43 mm, then the Boldr Venture at 38 mm and 44 mm. Vaer's C3 sibling is 36 mm and 43 mm lug-to-lug at $319, and Serica's 7505-1 is 35 mm and 41.5 mm at $1,290. The longest are the two 42 mm Hamiltons with a printed figure, Auto 42 and Murph 42, at 53 mm, then the Schofields at 52.7 mm.

Which of these field watches use a Swiss movement?

Two on the ladder itself: the Formex Field (Sellita SW200-2 Power+) and the Serica 6190 (Soprod M100, COSC certified). Marathon's Officer's 36, named under the GPM entry, uses a hand-wound Sellita SW210-1, and Vaer's A12 a Sellita SW260-1. Hamilton lists its H-50 and H-10 under its own calibre names. Below the ladder, Christopher Ward, Studio Underd0g, anOrdain, Vertex and Laventure run Sellita, Schofield runs ETA and Unitas, and Tudor and Rolex their own certified calibres. Everything else is Seiko NH, Miyota, Epson solar or an unnamed quartz.