Pre-owned 18kt rose gold case with a brown leather strap. Fixed 18kt rose gold bezel. Black dial with gold-tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Perpetual calendar. Four sub-dials displaying: day of the week, date, month and moonphase. Automatic movement with a 168 hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Case diameter: 44.2 mm. Case thickness: 15.5 mm. Round case shape. Deployant clasp. Water resistant at 30 meters / 100 feet. Functions: power reserve, hour, minute, second. Luxury watch style. Watch label: Swiss Made. IWC Portuguese Perpetual Calendar Hemisphere Moonphase 18kt Rose Gold Brown Leather Mens Watch IWC5021-22.