Invicta Men's 21402 Specialty Analog Display Swiss Quartz Black Watch Round watch in stainless steel with unidirectional ion-plated stainless steel bezel and luminous hands Day, date, and 24-hour subdials 50 mm stainless steel case with synthetic-sapphire dial window Swiss quartz movement with analog display Polyurethane band with buckle Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving