Marathon GSAR Automatic Military Divers Watch

  • Sale
  • $960.00
  • Regular price $1,200.00

The Anthracite GSAR model (black case) features a  matte Anthracite IP coating on the watch case, bezel and crown. The Anthracite IP coating is 3 times harder than stainless steel and provides superior scratch resistance.

Grey Canadian Maple GSAR with stainless steel case - only 100 produced on initial production run!

The Marathon GSAR (Tritium H3) is the latest version of Marathon’s SAR watch. Available with and without “U.S. Government” markings, it’s a great pick for civilians, and the enlisted. Water resistant to 30 atm (300 m/1000 ft), outfitted with a 20mm band made from 100% vulcanized rubber & clasped with a Swiss made 316L stainless steel buckle, this diver’s watch is action-ready.

This is the go-to automatic dive watch from Marathon

  • Available With or Without “U.S. Government” Dial Markings
  • Marathon’s GSAR has a Scratch Resistant Sapphire Crystal Face
  • Stainless steel 316L Watertight Case with Engraved back
  • 100% Swiss Made
  • Automatic dive watch includes a uni-directional rotating bezel (1 hr. elapsed time ring)
  • Includes hand-rubbed lacquer storage & display box
  • Commonly called the GSAR (pronounced "gee sarr")

Marathon Automatic Military Divers Watch Overview

These watches are being produced RIGHT NOW under current U.S. Military contract. This new Marathon GSAR design includes Tritium on the second hand and additional chapter marks around the dial (5 increments for every second / minute mark)

Continuing with the high performance and military grade standard of its predecessors, the new Marathon GSAR Military Divers Watch features the standard government marks (optional) and classic workmanship. Your timepiece, made in accordance with ISO 6425, U. S. military, and Canadian military requirements, will have scratch resistant sapphire crystal and will feature a stainless steel 316L watertight case with engraved back. Rely on this Swiss-made craftsmanship during your tough-as-nails missions, with its automatic self-winding capabilities and water resistant features (30 atmospheres / 300m).

Show Government Pride - Order with U. S. Government Insignia, or go Incognito Without

The Marathon Automatic Divers Watch includes Swiss-made automatic self-winding 25 jewel ETA 2824 movement, and is water resistant to 30 atmospheres (300m/1000ft). Made in accordance with Canadian government, IAW ISO 6425 standards, and in accordance with US GSA Stocked Item Purchase Description, it is under contract to GSA (US Government NSN 6645-21-558-0133 (6645215580133)). The timepiece features black analogue dial with date, and its 2 scale dial shows standard and military time (1-12, 13-24). The sweep second hand’s triangle is illuminated with Tritium. Production date and serial numbers are engraved on the back for security and maintenance.

Marathon Dive Watch Size Comparison:
Marathon watch size comparison | Top Spec U.S.

From the manufacturer…

“…Diver’s Automatic is an authentic military watch intended for dive, search and rescue… engraved with a unique serial number for traceability and maintenance. Made in La Chaux de Fonds, Switzerland…”


Brand: Marathon
Color: Stainless Steel (Raw)
Product Type: Diving,Military Issue,Pilot / Aviation,Search and Rescue (SAR)
Movement: Automatic
Dial: Sterile Dial - Does NOT Show "U.S. Government",U.S. Government
Crystal: Scratch Resistant Sapphire
Case Material: Stainless Steel 316L
Illumination: MaraGlo,Tritium (H3)
Movable Bezel: Uni-Directional
Water Resistance: 30 Atmospheres (300m/1000ft.)
Strap Material: Vulcanized Rubber (20mm)
Bezel Diameter: 42mm
Case Diameter: 40mm
Case Height: 14mm
Lug-to-Lug Diameter: 48mm
Lug Width: 20mm
Watch Weight: 116 grams (4.1 oz.)



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