For sale is a pre-owned near mint condition 44mm 18 karat rose gold IWC Portugieser Perpetual Calendar. The IW5021 is fresh from IWC factory service where it also received a factory polish. The Portugieser comes with box, manuals, open warranty card, century tube, and a copy of the factory service paperwork. The IWC has a brushed 18 karat rose gold case with polished bezel and lug tops. The IWC has a glossy black dial with applied rose gold Arabic hour markers and javelin style hands. The Portugieser displays day, date, month, power reserve, small seconds, moon phase, and year in the three sub-dials. The open case back proudly displays the 7 day automatic movement. The case is secured with an OEM brown alligator strap and rose gold fold over deployment buckle.