Invicta Men's 80096 Corduba Analog Display Mechanical Hand Wind Brown Watch Round watch with two-tone exposed workings featuring luminous hands and second-hand subdial 48 mm 18k gold ion-plated stainless steel case with synthetic-sapphire dial window Mechanical hand-wind movement with analog display Polyurethane band with buckle closure Water resistant to 50 m (165 ft): In general, suitable for short periods of recreational swimming, but not diving or snorkeling