IWC Portofino Automatic 34 Watch - 34.0 mm 5N Gold Case - Silver Dial - Black Alligator Strap - IW357406

34.0 mm 18K 5N gold case, 8.6 mm thick, convex sapphire glass crystal with antireflective coating on both sides, silver-plated dial, calibre 35100 automatic movement with date, hours, minutes, seconds, approximately 42 hours of power reserve, black alligator leather strap by santoni with quick-change system. Water resistant to 3 bar.