22mm FKM (Patterned) Rubber Strap with Quick Release Feature for Fast and Easy Fitting and Removal Divers Watches (All) crucial when a submarine is

crucial when a submarine is most vulnerable at periscope depth

Water Resistance: 100m / 330ft

Jewels: 17

Convenience: Ideal for those owning multiple watches

22mm FKM (Patterned) Rubber Strap with Quick Release Feature for Fast and Easy Fitting and Removal Divers Watches (All) crucial when a submarine isFKM2 FKM, short for Fluoroelastomer, is a high performance synthetic rubber known for its exceptional density, durability, and resistance to water, chemicals, oil, and heat. Originally developed for aerospace applications, FKM was designed to meet the stringent reliability and longevity requirements of aircraft and space missions. These qualities make FKM straps highly favored by military personnel, police officers, and professional divers, as they