Invicta Men's 'Pro Diver' Quartz Stainless Steel Casual Watch (Model: 21842) Round watch featuring numbered, bezel, luminous-tipped hands, and gunmetal-tone sunray dial with Arabic markers 45 mm stainless steel case with synthetic-sapphire dial window Quartz movement with analog display Silicone band with buckle closure Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving