Hublot Style No: 456.CX.0170.CX Hublot Big Bang Integrated Time Only Black Magic Watch - 40 mm - Sapphire Crystal Dial

40 mm satin-finished and polished black ceramic case, satin-finished and polished black ceramic bezel with 6 h-shaped titanium screws, sapphire crystal with anti-reflective treatment, sapphire crystal dial, HUB1710 self-winding movement, approximately 50 hours of power reserve, satin-finished and polished black ceramic bracelet, titanium and black-plated deployant buckle. Water resistant to 100m (10 ATM).