Brand New Authentic IWC Portugieser Automatic 40 Silver Plated Dial 18K Rose Gold Leather Strap Men's Watch Model IW358306. 18kt Brushed and Polished Rose Gold case with 18kt Brushed and Polished Rose Gold strap. Tang clasp. Fixed bezel. Dial description: Polished Rose Gold Tone Hands and Arabic Numeral Hour Markers with Minute Markers Around the Outer Rim and a Small Seconds Sub-dial on a Silver Plated dial. Swiss Automatic movement. Chronograph sub-dials display: Small Seconds. Powered by Calibre 82200 engine with 60 hours power reserve. Watch functions: Power Reserve, Hour, Minute. Screw Down crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 40mm. See-through Caseback. 30 Meters - 100 Feet water resistant. 2-year WatchMaxx warranty. Also known as model: IW358306.