Hublot Spirit of Big Bang Titanium Rainbow Watch - 42 mm - Sapphire Crystal Dial - Black Rubber and Multicolored Leather Strap - 641.NX.0117.LR.0999

42 mm satin-finished and polished titanium case set with 166 rubies, pink sapphires, amethysts, blue sapphires, blue topazes, tsavorites, yellow and orange sapphires, polished 18K white gold bezel set with 54 baguette-cut colored gemstones: rubies, pink sapphires, amethysts, blue sapphires, blue topazes, tsavorites, yellow sapphires and orange sapphires, sapphire crystal with anti-reflective treatment, sapphire crystal dial, HUB4700 self-winding skeleton chronograph movement, approximately 50 hours of power reserve, black rubber and multicolored alligator leather strap, black-plated titanium deployant buckle. Water resistant to 100m (10 ATM).