Carbon fiber case with a black rubber strap. Fixed carbon fiber and aluminum bezel. Skeleton dial with silver-tone hands and alternating index and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Chronograph - two sub-dials displaying: 60 second and 30 minute. Automatic movement with a 72 hour power reserve. Scratch resistant anti-reflective sapphire crystal. Transparent sapphire case back. Case diameter: 45 mm. Round case shape. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Hublot Big Bang Unico Carbon Automatic Skeletal Dial Mens Watch 411.QX.1170.RX.