Brand New Authentic IWC Portugieser Automatic 7 Day Power Reserve Brown Dial Black Leather Strap Men's Luxury Watch Model IW501705. Brushed and Polished Stainless Steel case with Black Alligator Leather Strap . Brushed and Polished Stainless Steel Folding clasp. Fixed bezel. Dial description: Polished Rose Gold Tone Hands and Arabic Numeral Hour Markers with Minute Markers Around the Outer Rim, 2 Sub-dials and the Date at 6 o'clock on a Dune Brown Dial. Swiss Automatic movement. Calendar: Date at 6 o'clock. Chronograph sub-dials display: Date, Seconds, Power Reserve. Powered by IWC Calibre 52011 engine with 168 hours power reserve. Watch functions: Hour, Minute, Second, Date, Power Reserve. Push-Pull crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 42.4mm. Case thickness: 12.9mm. Transparent case back. 50 Meters - 165 Feet water resistant. 2 year WatchMaxx warranty. Also known as model: 501705. IWC Portugieser Automatic 7 Day Power Reserve Brown Dial Black Leather Strap Men's Watch IW501705 IW501705