Hublot Style No: 645.QW.2012.RW Hublot Spirit of Big Bang Tourbillon Carbon White Watch - 42 mm - Sapphire Dial - Black and White Rubber Strap Limited Edition of 100

42 mm carbon fiber with white micro-glass fibers case, carbon fiber bezel with white micro-glass fibers, sapphire crystal with anti-reflective treatment, sapphire dial, HUB6020 manufacture manual-winding power reserve skeleton tourbillon movement, approximately 115 hours of power reserve, black and white structured lined rubber strap, black ceramic and black-plated titanium deployant buckle. Water resistant to 30m (3 ATM).