Hublot Spirit Of Big Bang Tourbillon Carbon Blue Watch – 42 mm – Sapphire Crystal Dial Limited Edition of 55-645.QL.7117.RX

42 mm carbon fiber with blue composites case, carbon fiber bezel with blue composites 6 h-shaped titanium screws, sapphire crystal with anti-reflective treatment, sapphire crystal dial, HUB6020 manufacture manualwinding power reserve skeleton tourbillon movement, approximately 115 hours of power reserve, black and blue structured lined rubber strap, black ceramic and black-plated titanium deployant buckle. Water resistant to 30m (3 ATM).