18kt rose gold case with a brown alligator leather strap. Fixed 18kt rose gold bezel. Silver dial with rose gold hands and index hour markers. Roman numeral marks the 12 o'clock position. Minute markers around the outer rim. Dial Type: Analog. Date display below the 12 o'clock position. Small seconds sub-dial at the 6 o'clock position. Power reserve indicator. Hand wind movement with a 192 hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Skeleton case back. Case diameter: 45 mm. Case thickness: 13 mm. Round case shape. Band width: 20.3 mm. Band length: 8 inches. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. IWC Portofino Silver Dial 18kt Rose Gold Mens Watch IW516102.