Go bold with this Hublot Big Bang Integral Black Magic Automatic Watch, featuring a truly mesmerising skeletonised dial for a daring, powerful and technical finish. At A Glance  Presented on a satin finished and polished black ceramic bracelet with titanium deployment buckle clasp 42mm polished and satin finished black ceramic case with 100m water resistance Satin finished and polished black ceramic bezel with 6 H-shaped titanium screws Scratch resistant sapphire crystal with anti-reflective treatment Matte black skeleton dial with baton hour markers Powered by the HUB1280 UNICO Manufacture self-winding chronograph flyback movement with column wheel Up to 72 hours power reserve