This is an authentic HUBLOT Ceramic Tungsten Rubber 44mm Big Bang Ice Bang Chronograph Automatic Watch Black 301.CK.1140.RX. The watch is crafted of black ceramic with a contrasting Tungsten bezel and features a black dial with three sub-dials, black rubber strap with folding clasp, chronograph function and date feature, and an automatic movement. Follow this item for alerts. Hublot is a registered trademark of Hublot. FASHIONPHILE is not affiliated with Hublot.