IWC Portugieser Chronograph - Stainless Steel Case - Silver-Plated Dial - Stainless Steel Bracelet - IW371617

41.0mm stainless steel case, 13.0mm thick, see-through sapphire glass back, convex sapphire glass crystal with antireflective coating on both sides, silver-plated dial, calibre 69355 automatic movement with chronograph, column wheel, hours, minutes, small seconds, approximately 46 hours of power reserve, stainless steel bracelet. Water resistant to 3 bar.