This is an authentic HUBLOT 18K Rose Gold Titanium Rubber 44mm Big Bang Evolution Automatic Watch Black 301.PX.1180.RX. The watch is crafted of 18 karat rose gold and titanium, and features a matte black rubber strap, a black dial with luminescent hour markers and hands, rubber crown and pushers, sapphire crystal, and an automatic movement. Follow this item for alerts. Hublot is a registered trademark of Hublot. FASHIONPHILE is not affiliated with Hublot.