S5 Calendar Field Watch, 40mm

This polished watch draws inspiration from the legendary A-11 field watch worn by U.S. soldiers in World War II. It merges rugged military style with the practicality of a modern calendar complication, balancing both heritage and functionality for a clean, vintage-inspired look.

Measurements: 40mm case; 20mm band width.

Strap/closure: Bracelet strap with deployant clasp closure or webbing strap with adjustable buckle closure.

Movement: Three-hand quartz movement. Quartz movement: powered by a battery and features an internal electrical circuit to control the rate of the watch s ticking.

Complications: Date window.

Other features: Water resistant to 10 ATM (100 meters); Super-LumiNova hands and markers; screw-down crown; interchangeable strap with quick-release pins.

Face: Sapphire crystal face.