18kt rose gold case with a brown (alligator) leather strap. Fixed 18kt rose gold bezel. Silver dial with rose gold leaf-style hands and index hour markers. A 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. IWC calibre 59230 hand wind movement, based upon IWC 59210, containing 30 Jewels, bitting at 28800 vph, and has a power reserve of approximately 192 hours. Scratch resistant sapphire crystal. Screw down crown. Skeleton case back. Round case shape. Case size: 45 mm. Case thickness: 13 mm. Band width: 20.3 mm. Band length: 8 inches. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, second. Portofino Series. Luxury watch style. Watch label: Swiss Made. IWC Portofino Silver Dial 18kt Rose Gold Men's Watch IW516102.