Case material: Rose gold; Charge: Automatic; Conditions: Excellent Year : 2007; Presentation condition : With dealer guarantee ; Model: Portoghese Perpetual Calendar Price on request Gmtbroker Reference: 502101 Amazing Men's complications - Perpetual Calendar - Automatic movement 7-days Power reserve - Moon-phase - Rose gold - English dial - Perfect condition - full set - Full IWC serviced June 2016 - Manufacture warranty 24 months - Collector's watch