IWC Portofino Automatic Moon Phase 37 Watch - 37.0 mm 5N Gold Case - Diamond Bezel - Silver Dial - Black Alligator Strap - IW459009

37.0 mm 18K 5N gold case, 10.8 mm thick, bezel set with 66 diamonds, convex sapphire glass crystal with antireflective coating on both sides, silver-plated dial, calibre 35800 automatic movement with hours, minutes, seconds, moonphase, approximately 42 hours of power reserve, black alligator leather strap by santoni. Water resistant to 3 bar.