IWC's Perpetual Calendar automatically recognises month lengths and leap years. For the first time, the complication has a movement from the 82000 calibre family. The 82650 calibre's Pellaton winding system builds up a 60-hour power reserve. The Portugieser Perpetual Calendar 42 displays the date, month and weekday on three subdials. This 42mm 18-carat 5N gold model has a silver-plated dial, gold-plated hands and 18-carat gold appliqué. Fitted with a brown alligator leather strap.
