Hublot Spirit of Big Bang Titanium Blue Ceramic 42 MM - Black and Blue Rubber Strap - Sapphire Crystal Dial - 642.NL.7170.RX

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. Microblasted and Polished Blue Ceramic Bezel. Black and Blue Structured Lined Rubber Straps. Sapphire Crystal Dial.