IWC Style No: IW344601 IWC Portofino Perpetual Calendar Watch - Stainless Steel Case - Dial - Blue Calfskin Strap

40.0 mm stainless steel case, 12.7 mm thick, see-through sapphire glass back, convex sapphire glass crystal with antireflective coating on both sides, calibre 82650 automatic movement with hours, minutes, small seconds, approximately 60 hours of power reserve, blue calfskin strap. Water resistant to 5.0 bar.