18kt rose gold case with a black rubber strap. Fixed bezel. Black dial with luminous hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display between 4 and 5 o'clock position. Chronograph - sub-dials displaying: three - 60 second, 30 minute and 12 hour. Automatic movement. Scratch resistant sapphire crystal. Case diameter: 44 mm. Round case shape. Deployment with push button clasp. Water resistant at 100 meters / 330 feer. Functions: chronograph, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Hublot Big Bang Aero Bang Black Dial Automatic Mens Watch 311PX1180RX.