Store Display Authentic IWC Portofino Automatic Silver Dial Steel Men's Fashion Watch Model IW356505-SD. Brushed and Polished Stainless Steel case with Polished Stainless Steel Bracelet watch band. Polished Stainless Steel Folding clasp. Smooth bezel. Dial description: Polished Silver Tone Hands and Roman Numeral/Stick Hour Markers with Minute Markers Around the Outer Rim and the Date at 3 o'clock on a Silver Dial. Swiss Automatic movement. Calendar: Date at 3 o'clock. Chronograph sub-dials display: Date. Powered by Calibre 35111 engine with 50 hours power reserve. Watch functions: Date, Hour, Minute, Second, Power Reserve. Push-Pull crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 40mm. Case thickness: 9.5mm. Solid case back. 30 Meters - 100 Feet water resistant. 1 year WatchMaxx warranty. Also known as model: IW356505SD.