Officer’s Quartz with Date, 36mm

Actual issued equipment, with an NSN to prove it.

Marathon has made watches for Allied forces since 1941, and this one is still procurement-grade: built to U.S. military standard MIL-PRF-46374G, with its own NATO stock number. Tritium gas tubes glow for decades without charging, under sapphire crystal in a 36mm parkerized steel case on a DEFSTAN nylon strap. Inside is an ETA high-torque quartz movement with an end-of-life battery indicator.