18kt rose gold case with a black rubber strap. Fixed black ceramic bezel. Black checker pattern dial with rose gold hands and Arabic numeral and index numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands. Date displays between the 4 and 5 o'clock positions. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Automatic movement with a 42 hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Case diameter: 41 mm. Case thickness: 14 mm. Round case shape. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Dress watch style. Watch label: Swiss Made. Item Variations: 341PB131RX. Hublot Big Bang Automatic Black Checker Pattern Dial Black Rubber Mens Watch 341.PB.131.RX.Hublot