Best Military Watches 2026: Issue Watches and Field Favourites

Most "military" watches are civilian watches styled to look tough. A few are made to military specifications or have actually been supplied to armed forces, and a few more are simply what service members tend to buy for themselves. This guide separates the three, with current models and prices for late 2026.

We have not tested these watches ourselves. Specifications and prices come from the makers and authorised dealers, and claims about military supply are attributed to their sources, because brands' marketing often blurs "issued", "supplied to" and "worn by".

What Makes a Military Watch

• A published specification. In the US, watches bought by the armed forces are made to MIL-PRF-46374, currently revision G. The UK equivalent is a Defence Standard.
• Constant illumination. Tritium gas tubes glow without being charged by light, for many years, though they dim gradually over time.
• A matte, non-reflective finish, so the watch does not catch the light.
• Easy servicing or long battery life, because a watch that needs frequent attention is a liability in the field.

The Picks Compared

Made to Military Specification

Marathon GSAR

Marathon is one of the few active military watch contractors, and its watches are built to MIL-PRF-46374G. The GSAR (Government Search and Rescue) was introduced in the 1990s for Canadian search-and-rescue requirements, according to RECOIL, and is classed as Type II, Class 4 under the US specification. The current model has a 41mm case, 13.5mm thick, 300m water resistance, tritium tubes on the markers and hands, and a Sellita SW200-2 automatic with a 65-hour reserve.

Things to know: prices have risen a lot. Older guides quote around $1,300, but US dealers now list the steel model at about $2,400 and a new titanium version at $2,750. Earlier versions used an ETA movement.

Best for: The closest civilian equivalent to a current US-specification military watch.

CWC G10

CWC (Cabot Watch Company) made the first quartz watch issued to British forces in 1980 and says it delivered over 200,000 units. The civilian G10 follows the same design: about 36.5mm across, an acrylic crystal and a Swiss quartz movement. Ex-issue and new examples sell in the UK for roughly £175 to £375.

Things to know: sources disagree on the luminous material in different versions, so check the listing. Water resistance is modest at about 50m.

Best for: A small, simple field watch with real British service history.

Supplied to Forces or Built Around Military Use

Traser P67 Officer Pro

Traser is owned by MB-Microtec, the Swiss company that produces tritium tubes used by many watch brands. The P67 Officer Pro has a 42mm case only 10mm thick, a 49mm lug-to-lug length, sapphire crystal, 100m water resistance and a Swiss quartz movement. Reviewers quote about $530 on a strap and $640 on a bracelet.

Things to know: not every listing for this model clearly states tritium, so check the exact reference.

Best for: Tritium in a slim, everyday-sized case.

Luminox Navy SEAL 3501

Luminox built its reputation on the Navy SEAL series. The 3501 has a 45mm Carbonox case, 14mm thick, a Ronda 515 quartz movement and 200m water resistance. Luminox says its illumination glows constantly for up to 25 years.

Things to know: the "Navy SEAL" name comes from Luminox's marketing association with the unit, and the watch is not built to the MIL-PRF specification. List prices range from about $445 to $575, and it is often discounted.

Best for: A light, constantly lit dive watch at a lower price than the Marathon.

What Service Members Buy for Themselves

Casio G-Shock GW6900

Not issued, but common among soldiers. It is rated to 200m, charges by solar power, sets itself by radio signal in North America, Europe, China and Japan, and is built to survive drops. It costs about $100 to $140.

Trade-offs: at 17.7mm it is thick, and its look is unmistakably a G-Shock.

Suunto Core All Black

An altimeter, barometer and compass watch in an all-black finish, still listed by Suunto in the US at $149. The barometer's storm alarm and the compass are the main reasons it is popular outdoors.

Trade-offs: it is a long-running design with a basic display, and water resistance is low for a field watch.

Garmin Tactix 8

The Tactix 8, launched in February 2025 from $1,299.99, is Garmin's tactical version of the Fenix 8. It adds a night vision compatible display mode, a stealth mode that turns off wireless signals, and other tactical features. It is still the current model: a Tactix 9 has appeared in a regulatory filing, but Garmin has not announced it.

Trade-offs: it needs regular charging and costs far more than any watch here except the Marathon.

Buying Vintage Military Watches

Ex-issue watches such as the CWC G10, Benrus Type I and II, and earlier Hamilton field watches appear regularly at specialist dealers. Old tritium will have faded, seals may have failed, and parts for some military calibres are hard to find, so budget for a service and buy from a seller who can show the issue markings and history.

The Bottom Line

For a watch made to the current US military specification, the Marathon GSAR is the clearest choice, though it now costs about $2,400. The CWC G10 is the affordable option with genuine British service history, and the Traser P67 Officer Pro brings tritium to a slim everyday watch. For hard use on a small budget, the G-Shock GW6900 is what many service members actually wear.

Sources

• Marathon and MIL-PRF-46374G: Marathon; RECOIL; Windup Watch Shop history
• Marathon GSAR prices and specifications: Long Island Watch; Belmont Watches
• CWC G10: CWC; Worn & Wound owner review
• Traser P67 Officer Pro: Two Broke Watch Snobs review; Long Island Watch
• Luminox Navy SEAL 3501: Luminox; Cirelli Jewelers
• Casio G-Shock GW6900: G-Central specifications
• Suunto Core All Black: Suunto
• Garmin Tactix 8 and 9: ITC on the Tactix 8 launch; the5krunner on the Tactix 9 filing