Emporio armani's sea explorer is an automatic dive watch featuring super-luminovaâ® on the hands, indexes and bezel markings for optimal visibility in dark underwater conditions. As indicated by the "diver's" marking on the dial, this watch is iso 6425 certified. Black dial with luminous hands and markers 42. 0mm brushed and polished stainless steel case sapphire crystal self-winding movement black silicone strap; buckle clasp water-resistant to 200 meters