MINT UNPOLISHED IWC 18K Rose Gold Portuguese Perpetual Calendar Double Moon Phase / IW503202

Box & Cert Dated 2007, Local AD. 18K Rose gold case with black dial fitted with original croco leather strap, original IWC rose gold deployant buckle. Aside from the date, day, month and year in four digits, the Portuguese Perpetual Calendar also indicates the number of days remaining until the next full moon. The display showing its course and featuring mirror images of the moon in the northern and southern hemispheres deviates from the moon's actual progress by just 12 seconds in one lunar period. The striking color combination found in the version in rose gold will increase its attractiveness to watch lovers and stargazers: the warm color of the rose gold case provide a wonderful contrast to the black of the dial Automatic movement Caliber 51614 with a 7 day power reserve. Water resistant to 30 meters / 100 feet.