Stainless steel case with a stainless steel and 18k yellow gold oyster bracelet. 18k yellow gold unidirectional bezel. Black dial with yellow gold hands and index and diamond hour markers. Minute markers. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Automatic movement. Scratch resistant sapphire crystal. Screw down crown. Case diameter: 40 mm. Oysterclasp clasp. Water resistant at 300 meters / 1000 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Rolex Submariner Black Dial Stainless Steel and 18K Yellow Gold Bracelet Mens Watch 116613BKDO.