Hublot Spirit of Big Bang Titanium Diamonds Watch - 42 mm - Sapphire Dial - Black Rubber and Leather Strap-641.NX.0173.LR.1104

42 mm satin-finished and polished titanium case, polished titanium bezel set with 164 diamonds totaling 0.90ct 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, black rubber and alligator leather strap, titanium and black-plated titanium deployant buckle. Water resistant to 100m (10 ATM).