Hublot Spirit of Big Bang King Gold Blue Watch - 42 mm - Sapphire Dial - Blue Rubber Strap - 642.OX.7180.RX

42 mm satin-finished and polished 18K king gold case, satin-finished, polished and microblasted 18K king gold bezel with 6 h-shaped titanium screws, sapphire crystal with anti-reflective treatment, sapphire dial, HUB4700 self-winding skeleton chronograph movement, approximately 50 hours of power reserve, blue structured lined rubber strap, 18K king gold and black-plated titanium deployant buckle. Water resistant to 100m (10 ATM).