Freestyle Men's 'Hammerhead Dive' Quartz Stainless Steel and Polyurethane Watch, Color:Green (Model: FS84990) Japanese Analog Quartz movement Solid stainless steel case, caseback and screw-down crown Comfortable polyurethane strap with stainless steel buckle Durable hardened mineral crystal protects watch from scratches Water resistant to 660 feet (200 M): suitable for recreational scuba diving