Citizen Gents Titanium Automatic Dive Watch PROMASTER: From Citizen's promaster collection this titanium dive watch is ISO compliant FEATURES: A 42 mm Titanium case and bracelet One way rotating bezel Screw Down crown Day/Date AUTOMATIC MOVEMENT DIVER'S WATCH 200M: Wearable while scuba diving at depths not requiring helium gas UK APPROVED SUPPLIER: Comes With a 5-year Citizen UK warranty