Hublot Spirit of Big Bang Essential Grey 42 MM - Grey Fabric with Velcro and Black Ceramic Buckle Strap - Sapphire Crystal Dial - 642.NX.0110.NR.HEC23

Titanium is extensively used by Hublot, specifically for its lightness. It displays the best relationship between resistance and weight of any material, which makes it an extremely popular material especially within aeronautics. It also stands out with its resistance to corrosion and its inertia in contact with the skin. Hublot only uses high quality, grade 5 titanium, the strongest there is. Once polished, this material retains a slightly bluish metallic sheen. HUB4700 Self-winding Skeleton Chronograph Movement. Sapphire Crystal Dial. Grey Fabric with Velcro and Black Ceramic Buckle.