Portugieser Perpetual Calendar 44 zenith The Dynamic Lock-in Cuff is

The Dynamic Lock-in Cuff is customisable to three different wrist sizes and locks your watches inside the winder

14ct of diamonds set in 18 karat yellow gold

On this perpetual calendar

Designed to counteract gravity’s effect on timekeeping

This pendant features a 8mm Akoya Cultured Pearl with 0

Portugieser Perpetual Calendar 44 zenith The Dynamic Lock-in Cuff isIWC Schaffhausens perpetual calendar was originally developed during the 1980s by former head watchmaker Kurt Klaus. In 2003, the legendary complication was presented in the Portugieser collection for the first time. Since then, the Portugieser Perpetual Calendar has been a major pillar of the collection. Warranty: 2 years International Limited Warranty (+6 years with registration to MyIWC)