We explore the Patek Philippe perpetual calendar in a masterclass on watch mechanics 2026

Michael Goldman
We explore the Patek Philippe perpetual calendar in a masterclass on watch mechanics - grandgoldman.com
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One of the great watchmaking complications par excellence is the so-calledperpetual calendar, the one that “knows” how many days a month has including the months of February with twenty-nine or twenty-eight depending on whether it is a leap year or not. Implanted by Julius Caesar in the year 45 BC. and corrected in 1582 by Pope Gregory

Conocemos más aún el calendario perpetuo de Patek Philippe en el Castillo de Vullpellac



And one of the great watch manufacturers that masters the art of creating and producing watches with this almost magical complication is Patek Philippe, which in 1927 was the first to present a perpetual wrist calendar (adaptation of a pocket calendar from 1925) and whose current collection is made up of no less than ten models if we count those presented this year at Baselworld 2017 and which include the fabulous rattrapante chronograph reference 5372P.


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Patek Philippe 5372P

To be able to see them, recently, and thanks to Pere Quera 1887, I had the opportunity to attend one of the magical events organized by Patek Philippe. This time it was in what has been called an “incomparable setting”: the Vullpellac Castle in the province of Girona, a private residence that was expressly opened to host this presentation.

Because “presentation” is the correct word, since before touching and trying on the watches that had been brought for the occasion, we attended a talk given by the general director of the brand in Iberia (Portugal, Spain and Andorra), John Vergotti, supported by the watchmakers from the Patek Philippe technical service in Barcelona. And we learned a lot. For example, we speak of true “mechanical programming” when complicated gears with teeth of different depths are made to identify the different months, or that the management of the energy supplied by the mainspring contained in the barrel is vital because it has to drag the indications of days (week and month), months and years, sometimes simultaneously.

castillo Vullpellac

After this master class we went to the tables where not only the watches were but the watchmakers - including a heavyweight who they won't let me mention - explained to us with colored models the dynamic operation of what we had just heard. An educational task that abounds in the message that has been coming out from Patek Philippe for years: its mission is to preserve and disseminate the art of Fine Watchmaking in all its facets, from mechanics to artisanal crafts such as engraving, polishing and enamel, among others.


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Novedades Patek 2017

Explicaciones magistrales

Calendarios perpetuos Patek Philippe

From the enamel dial of the new 5320G to the cushion-shaped case of the 5940G (which this year is presented in rose gold) or the engraved finishes of the 5160 retrograde indication, the succession of pieces was dreamlike, and if we multiply them by “perpetual” you could say that I had pure eternity in my hands.

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Michael Goldman

Author

Michael Goldman

Michael is an award-winning online reporter and content writer with over a decade of experience covering technology, business, and digital culture. His investigative features have been published in leading outlets such as Wired, The Verge, and Forbes, earning him recognition for accuracy and depth.


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