This is an authentic HUBLOT Ceramic Rubber 45mm Classic Fusion Chronograph Automatic Watch Black 521.CM.1171.RX. The watch is crafted of black ceramic with a matte black rubber band. It features a black dial with silver accents, date display at 6 o'clock, two sub-dials for 30 minutes and 60 seconds, satin finished 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.