Hublot Style No: 642.QK.0110.NR Hublot Spirit of Big Bang Frosted Carbon Watch - 42 mm - Sapphire Crystal Dial

42 mm matt black frosted carbon case, matt black frosted carbon bezel, sapphire crystal with anti-reflective treatment, sapphire crystal dial, HUB4700 self-winding skeleton chronograph movement, approximately 50 hours of power reserve, strap black fabric with velcro, microblasted black ceramic sport buckle. Water resistant to 100m (10 ATM).