Hublot Style No: 648.JX.0102.RT.MXM24 Hublot Spirit of Big Bang Sang Bleu Sapphire Watch - 42 mm - Sapphire Crystal Dial - White Transparent Smooth Rubber Strap

42 mm polished sapphire crystal case, polished sapphire crystal bezel, sapphire crystal with anti-reflective treatment, sapphire crystal dial, HUB4700 self-winding skeleton chronograph movement, approximately 50 hours of power reserve, white transparent smooth rubber strap, titanium deployant buckle. Water resistant to 50m (5 ATM).