Since 1941, the Jeep brand and Marathon have shared a mutual history of authentic military supply, manufacturing some of the most reliable tools on the market for use by Allied forces. This tradition is commemorated with the Jeep x Marathon Series. The 41mm Jeep® Rubicon GSAR® is built to withstand extreme conditions, using a combination of tritium and MaraGlo illumination, and featuring a SW200-1 movement with Incabloc® shock protection for enduring accuracy.