Patek Philippe: annual calendar

Patek Philippe ref. 5135

References: 4936 – 4937 – 5035 – 5036/1 – 5037/1 – 5056 – 5135 – 5146 – 5147 – 5396 – 1505 – 5035 – 5961

Complete information about the Annual Calendar in the books Collecting Nautilus and Patek Philippe Wristwatches

Patek Philippe ref. 5135

 

 

 

At the 2004 Basel fair, Patek presented the Gondolo Calendar, reference 5135, featuring annual calendar with moon phases; available in 18K yellow or white gold.

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