Hublot Spirit of Big Bang Tourbillon Carbon Sky Blue 42 MM - Black and Blue Rubber Strap - Sapphire Crystal Dial - 645.QL.5117.RX

Popular in motor racing, carbon possess unrivalled mechanical qualities. It is ultra-lightweight, resists torsion and stands out with its optimal relationship between weight and resistance. This high-tech material is in the form of a fiber mesh embedded in an epoxy resin. Hublot also uses a 3D carbon where the fibers are woven on three planes. Other models use a “frosted” carbon with colored inclusions.
HUB6020 Manufacture Manual-winding Power Reserve Skeleton Tourbillon Movement. Black and Sky Blue Structured Lined Rubber Straps.Sapphire Crystal Dial.