The perfect fusion between design and function, this Hublot Spirit Of Big Bang Meca-10 Titanium Mechanical Watch reveals its impressive 10 day power reserve movement through an unconventional ‘Meccano’ style skeleton dial. Its distinctive curved tonneau-shaped case ensures supreme comfort on the wrist. At A Glance  Presented on a black structured lined rubber strap with titanium deployant buckle clasp 45mm satin-finished and polished titanium case with 50m water resistance Satin-finished and polished titanium bezel with 6 H-shaped titanium screws Scratch resistant sapphire crystal with anti-reflective treatment Matte black skeleton dial with baton hour markers Two power reserve indicators Date window at 6 o’clock Powered by the HUB1233 Manufacture manual-winding power reserve movement Up to 10 days power reserve