Hublot Style No: 421.JL.4890.RT Hublot Big Bang Unico Water Blue Sapphire Watch - 44 mm - Transparent Skeleton Dial - Transparent Water Blue Lined Rubber Strap

44 mm polished water blue sapphire crystal case, polished water blue sapphire crystal bezel, sapphire crystal with anti-reflective treatment, polished transparent skeleton dial, HUB1280 UNICO manufacture self-winding chronograph flyback movement, approximately 72 hours of power reserve, transparent water blue lined rubber strap, titanium deployant buckle. Water resistant to 50m (5 ATM).