Case material: Rose gold; Charge: Automatic; Conditions: Used Presentation condition : Without documents; Model: Calatrava Price on request Gmtbroker Reference: 3565 Pristine preowned mens IWC Portofino 3565 in solid 18k rose gold. Comes on its original black IWC strap and IWC 18k rose gold buckle. IWC box and papers(box has wear) as shown. Current retail: $12,800.