This BOSS Men's Admiral Watch combines a round shaped stainless steel case and bracelet with a push button deployment clasp. It has a blue chronograph display dial with luminescent hands and hour markers and a date window between four and five o-clock, which is protected beneath mineral crystal glass. Power is generated by the quartz movement. Case: Stainless steal Strap: Silver stainless steel Water resistance to 10 ATM Case diameter: 46mm