IWC - Portofino Automatic Day and Night Watch IW459102

37 mm 18K red gold case set with 66 diamonds, 11 mm thick, diamond bezel, convex sapphire crystal with antireflective coating on both sides, mother-of-pearl dial set with 12 diamonds, calibre 35700 automatic movement with hour hand adjustable in one-hour steps (tzc = time zone corrector), 24-hour display (second time zone), central hacking seconds, approximately 42 hours of power reserve, black alligator leather strap, pin buckle. Water resistant to 3 bar.