IWC Style No: IW359002 IWC Portofino Complete Calendar Watch - 18K 5N Gold Case - Dial - Taupe Calfskin Strap

41.0 mm 18K 5N gold case, 11.7 mm thick, see-through sapphire glass back, convex sapphire glass crystal with antireflective coating on both sides, calibre 32150 automatic movement with date, hours, minutes, seconds, approximately 72 hours of power reserve, taupe calfskin strap. Water resistant to 5.0 bar.