Marathon 41mm Diver's Automatic GSAR Standard-Issue Type II WW194006SS-0112

Commonly known as the Government Search and Rescue (GSAR). The GSAR is the most storied and venerable of our SAR Class of watches. It is highly sought after from both warfighters and collectors alike. Includes Stainless Steel Bracelet.

The Marathon GSAR 41mm Diver’s Automatic “Standard Issue” (WW194006SS-0112) is a true military-grade tool watch, built to meet the exacting standards of search and rescue professionals. Housed in a rugged stainless steel case, this model features a classic black dial designed for maximum legibility, with bold markers and hands illuminated by tritium gas tubes for constant visibility in any lighting condition. The no-frills layout reflects its purpose-driven design, while the unidirectional bezel, screw-down crown, and sapphire crystal reinforce its durability. Powered by a reliable automatic movement, the GSAR delivers dependable performance in high-stakes environments.

What sets the Standard Issue GSAR apart is its authenticity—it’s not inspired by military watches, it is one. With 300 meters of water resistance and a robust Type II bracelet, it’s built for real-world use, not just desk duty. The tritium illumination gives it a distinct, always-on glow that separates it from traditional lume-based divers. For collectors who value function over flash, the GSAR offers pure, uncompromising utility with a proven track record in the field—making it one of the most legit modern tool watches you can strap on.

Reference: WW194006SS-0112

Bracelet: Stainless Steel Bracelet

Case: 41mm x 14mm Thickness x 48mm lug to lug - Stainless Steel

Water Resistance: 300m (30ATM)

Lug Width: 20mm

Movement: Sellita SW200-1 w/ Incabloc Shock Absorber - Automatic

Dial: Black Dial - Tritium Gas Tubes and MaraGlo

Functions: HMS, Date

Box and Papers: Inner/outer boxes, and warranty card

Crystal: Sapphire

Bracelet size: 7.5"

New

Marathon Watch Company has built a reputation as one of the most trusted military watch brands in the world. Founded in 1939, Marathon specializes in Swiss-made tool watches designed specifically for government and military use.

Unlike many luxury watch brands, Marathon focuses on function over flash. The brand has supplied U.S. and Allied forces with durable, high-performance timepieces for decades. Their watches are known for tritium gas tube illumination, allowing constant visibility in low-light conditions—no charging required.

Popular models like the Marathon GSAR (Government Search and Rescue) and TSAR (Tritium Search and Rescue) are built to withstand extreme environments, making them a go-to choice for divers, pilots, and professionals.

Today, Marathon continues to produce military-issued watches, combining Swiss craftsmanship, rugged durability, and tactical design. If you're searching for a reliable tool watch with real military heritage, Marathon stands in a class of its own.