Invicta Men's 21477 Pro Diver Swiss Quartz Watch with Embossed Brown Band Round watch with black dial featuring open lugs, rose gold-tone and white hands, placed Arabic numerals, and black ion-plated bezel 49 mm stainless steel case with synthetic sapphire dial window Swiss quartz movement with analog display Brown leather calfskin band with buckle closure Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving