This Hublot is 42 mm polished 18k king gold case set with 228 diamonds totaling 1.50cts, polished 18K king gold 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, 18K king gold and black-plated stainless steel deployant buckle. Water resistant to 50m (5 ATM).