This is an authentic HUBLOT Ceramic Rubber 45mm Classic Fusion Chronograph Black Magic Automatic Black Watch 521.CM.1171.RX. The watch is crafted of ceramic and matte black rubber, and features a black dial with silver accents, ceramic bezel and crown, sapphire crystal, and an automatic movement. Follow this item for alerts. Hublot is a registered trademark of Hublot. FASHIONPHILE is not affiliated with Hublot.