Freestyle USA Shark Leash Watch Japanese quartz digital movement with standard digital functions (day/time/date, dual time, alarms, countdown heat timer, chronograph and night vision backlight Durable polycarbonate case with stainless steel hydro pushers which can be pushed underwater Wearable and durable canvas strap with adjustable fast strap clip fastener Durable hardened mineral crystal protects watch from scratches Water resistant to 165 feet (50 M): suitable for swimming and showering