Black PVD stainless steel case with a black rubber strap. Fixed black carbon fiber bezel. Black carbon fiber dial with luminous hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between 4 and 5 o'clock position. Chronograph - sub-dials displaying: three - 60 second, 30 minute and 12 hour. Automatic movement. Hub 4104 engine. Scratch resistant sapphire crystal. Solid case back. Case diameter: 44 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 Black Carbon Fiber Dial Automatic Chronograph Mens Watch 301QX1724RX.