IWC Portugieser
Portugieser is IWC’s largest collection. Here are magnificent chronographs, perpetual calendars, tourbillons.
Yacht Club — designed for lovers of boat trips. On the back cover is a complete diagram of all time zones of the Earth. On the bezel are the names of the twelve major cities of the planet.
Perpetual Calendar Digital Date-Month is one of the latest developments of the company. In the arsenal of watches is the Eternal Calendar, a separate aperture for a leap year. A distinctive feature of the model is a special indication of a change in the lunar phases. The accuracy of the watch is guaranteed for 122 years. Then, perhaps, there will be a lag of one day. Corrections to this mechanism will require only once every 600 years. The model performs the entire set of functions of the perpetual calendar.
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