This Hublot is 42 mm polished titanium case set with 228 diamonds totaling 1.50cts, polished titanium bezel set with 138 diamonds totaling 1.01cts with, 6 H-shaped titanium screws, sapphire crystal with anti-reflective treatment, sapphire dial, HUB1131 self-winding moonphase movement, approximately 42 hours of power reserve, black rubber and alligator leather strap, stainless steel deployant buckle. Water resistant to 50m (5 ATM).