Brand New Authentic IWC Portofino Automatic 37 Silver Diamond Dial Beige Leather Strap Women's Fashion Watch Model IW458601. Polished Stainless Steel case with Beige Calfskin Leather strap. Brushed and Polished Stainless Steel Folding clasp. Smooth bezel. Dial description: Polished Rose Gold Tone Hands and Diamond/Stick/Roman Numeral Hour Markers with Minute Markers Around the Outer Rim and the Date at 3 o'clock on a Silver dial. Swiss Automatic movement. Chronograph sub-dials display: Date. Calendar: Date at 3 o'clock. Powered by IWC Calibre 32111 engine with 120 hours power reserve. Watch functions: Hour, Minute, Second, Power Reserve, Date. Push-Pull crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 37mm. Case thickness: 9.40mm. Transparent case back. 50 Meters - 165 Feet water resistant. 2-year WatchMaxx warranty. Also known as model: 458601.