Canadian-designed Swiss Made military watches combining government specifications, tritium illumination, automatic and quartz movements, and professional tool-watch durability.
Marathon is a Canadian family-owned watch and timing-instrument company founded by Morris Wein in 1939. Since 1941, the company has supplied timing equipment for Allied and government forces. Its watches are designed in Canada and handcrafted in La Chaux-de-Fonds, Switzerland, with current collections including Search and Rescue divers, Navigator pilot watches, General Purpose field watches, Officer’s watches, and professional automatic chronographs.
Marathon is a Canadian family-owned watch and timing-instrument company founded by Morris Wein in 1939. Its roots extend to an earlier family watch business established in 1904, but Marathon itself began under its current name shortly before World War II.
Since 1941, Marathon has manufactured timing instruments for Allied military forces. The company remains an active supplier of purpose-built watches and timing equipment designed for military, government, search-and-rescue, aviation, and professional applications.
Marathon watches combine two distinct identities: Canadian design and Swiss manufacturing. Product design and development take place in Canada, while watches are handcrafted in La Chaux-de-Fonds, Switzerland.
Many Marathon models are developed to specific government or military requirements rather than simply adopting military-inspired styling. Current General Purpose watches, for example, are built to MIL-PRF-46374G specifications and trace their design lineage to earlier military field-watch standards.
The Search and Rescue family is the most recognizable part of the modern collection. It includes automatic and quartz dive watches in multiple sizes, including MSAR, GSAR, TSAR, OSAR, JSAR, and the oversized JDD.
The GSAR, or Government Search and Rescue automatic, uses a 41mm 316L stainless steel case, sapphire crystal, screw-down crown, unidirectional timing bezel, and 300 metres of water resistance.
Current GSAR and MSAR automatic models typically use the Swiss Sellita SW200-1 with Incabloc shock protection. The compact MSAR delivers essentially the same professional dive-watch architecture in a 36mm case.
The quartz-powered TSAR offers similar Search and Rescue specifications while using a Swiss ETA high-torque quartz movement. It retains sapphire crystal, tritium illumination, a screw-down crown, and 300 metres of water resistance.
The large JDD expands the SAR concept to a 46mm case with day-and-date functionality. Depending on the current reference, these watches use Swiss Sellita SW220 or ETA 2836 automatic movements.
At the top of the professional range, the CSAR combines dive-watch construction with an automatic chronograph. Its ETA Valjoux 7750 movement provides chronograph timing, day and date functions, while the 46mm stainless steel case remains water resistant to 300 metres.
Marathon’s Navigator family was developed around military aviation requirements. Current models include lightweight composite-case quartz Navigators as well as Steel Navigator watches with quartz or automatic movements.
The Steel Navigator Automatic uses the Swiss Sellita SW200-1 movement, sapphire crystal, 316L stainless steel construction, tritium illumination, and 100 metres of water resistance.
The General Purpose collection remains closer to the traditional military field-watch concept. Models are offered in quartz, hand-wound mechanical, composite-case, and stainless-steel configurations with highly legible 12- and 24-hour scales.
Current General Purpose Quartz models use high-torque Swiss ETA movements and can feature lightweight composite fibreshell cases, sapphire crystals, and self-contained tritium gas tubes.
Mechanical Officer’s and General Purpose watches use manually wound Swiss movements such as the Sellita SW210-1, maintaining the straightforward architecture historically associated with issued military field watches.
Tritium gas-tube illumination is one of Marathon’s defining technical features. Unlike conventional luminous paint that must first absorb light, tritium tubes provide continuous low-light visibility without requiring external charging.
Many models combine tritium with Marathon’s MaraGlo luminous compound for additional visibility on hands, bezel markings, or other elements.
Sapphire crystals, 316L stainless steel, high-impact composite cases, screw-down crowns, shock-resistant Swiss movements, and water-resistance ratings as high as 300 metres are used throughout the professional collection depending on the model.
Marathon remains a relatively unusual watch company because many of its watches continue to serve both civilian enthusiasts and actual institutional users. Selected references carry NATO Stock Numbers and remain available through military or government procurement channels as well as the public retail market.
Current retail pricing begins at approximately $420 for lightweight General Purpose quartz watches. Navigator and field models generally occupy the $500 to $1,600 range, Search and Rescue divers typically cost around $1,000 to $3,300, and the CSAR automatic chronograph can approach $6,000 with a stainless steel bracelet.
Price Range: $420 - $5,900
Positioning: Mid-Range
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Yes. Marathon is a Canadian family-owned company founded in 1939. Its watches are designed in Canada and manufactured in Switzerland.
Marathon watches are handcrafted in La Chaux-de-Fonds, Switzerland, and carry Swiss Made designation. Their design and product development are based in Canada.
Yes. Marathon has supplied timing instruments to Allied and government forces since 1941, and selected current watches are produced to military specifications and carry NATO Stock Numbers.
Marathon uses Swiss movements from manufacturers including Sellita and ETA. Current watches include automatic, hand-wound mechanical, quartz, and automatic chronograph movements.
GSAR stands for Government Search and Rescue. The current GSAR is a 41mm automatic dive watch with a Swiss Sellita movement, sapphire crystal, tritium illumination, and 300 metres of water resistance.
GSAR and MSAR share similar Search and Rescue dive-watch specifications, but the GSAR uses a 41mm case while the MSAR uses a more compact 36mm case.
TSAR is the quartz-powered version of Marathon's Search and Rescue diver concept. It uses a Swiss high-torque ETA quartz movement while retaining professional dive-watch construction and 300 metres of water resistance.
Yes. Many Marathon watches use self-contained tritium gas tubes that provide continuous low-light visibility without needing to be charged by sunlight or artificial light.
Current watches start at roughly $420 for basic General Purpose quartz models. Search and Rescue divers generally cost from around $1,000 to more than $3,000, while the CSAR automatic chronograph can cost approximately $5,400 to $5,900.
Marathon is better described as a professional mid-range tool-watch brand. Its focus is military specifications, Swiss manufacturing, functional durability, and professional use rather than traditional luxury decoration.
