Brand New Authentic Hublot Big Bang UNICO Men’s Watch Model 401.OJ.0123.VR. 18kt Rose Gold case with Brown Calfskin Leather strap. Folding clasp. Fixed bezel. Skeleton dial. Automatic Self Winding movement. Screw Down crown. Scratch Resistant Sapphire crystal. Case size: 45mm. Transparent case back. 100 Meters – 330 Feet water resistant. 2 year WatchMaxx warranty.