IWC Portugieser Perpetual Calendar 44.2mm White Dial Brown Leather Strap

The moon phase display on the Portugieser Perpetual Calendar diverges by just 1 day in 577.5 years from the actual phase of the moon. The elegant timepiece leaves virtually no wish unfulfilled. It is equipped with features such as a perpetual calendar, a window showing the year in four digits and a 7-day automatic movement with Pellaton winding. The four subDials on the Silver-Plated Dial display the phase of the moon, the date, month and day, the power reserve and the small Seconds.