Rotary Men's AGB90045/W/KIT Aquaspeed Sports Interchangeable Strap and Bracelet Swiss-Made Watch Round watch featuring logoed black dial with luminous hands/indices and magnified date window 50 mm stainless steel case with synthetic-sapphire dial window Quartz movement with analog display Steel-mesh bracelet with deployment-buckle closure Includes second interchangeable band Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving