Torgoen Swiss Men's T07301 Pilot Computer Dual-Time Zone Polyurethane Strap Watch Round watch with luminous hands and markers featuring E6B flight computer slide-rule function, 12-hour additional time zone subdial, and date window at 12 o'clock 43.5 mm stainless steel case with scratch-resistant sapphire dial window Swiss quartz movement with analog display Polyurethane band with buckle closure Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving