Fusing tradition with innovation, this bold yet daring Hublot Spirit Of Big Bang Black Magic Automatic Watch is a powerful timepiece. With an entirely skeletonised design, watch yourself get lost in time - quite literally. At A Glance  Presented on a black structured lined rubber strap with black ceramic and black-plated titanium deployment buckle clasp 42mm microblasted black ceramic case with 100m water resistance Microblasted black ceramic bezel with 6 H-shaped titanium screws Scratch resistant sapphire crystal with anti-reflective treatment Skeleton sapphire dial with baton hour markers Date window at 4:30 Powered by the HUB4700 self-winding automatic chronograph movement Up to 50 hours power reserve