Brand New Authentic Hublot Classic Fusion 45mm Men's Watch Model 511.CM.1770.RX. Ceramic case with Black Rubber strap. Push Button Foldover clasp. Black dial. Automatic Self Winding movement. Scratch Resistant Sapphire crystal. Case size: 45mm. 100 Meters - 330 Feet water resistant. 2 year WatchMaxx warranty. Also known as model: 511CM1770RX.