Patek Philippe Perpetual Calendar 3940J – First Series – Extract from The Archives – Excellent Conditions

Patek Philippe Perpetual Calendar 3940J – First Series – Extract from The Archives – Excellent Conditions

Reference 3940 was born in the now distant 1985 in a situation of pure crisis in Swiss watchmaking due to the advent of quartz movements. The Patek Philippe maison, like many others, found itself having to innovate many movements and complications to make them as current as possible for the time. This reference is the milestone of Patek Philippe watchmaking as it was the first highly complicated timepiece produced in series.

The current Patek Philippe reference 3940J boasts the following features:

First series

Case and pin in 18K yellow gold

Patek Philippe archive extract

Excellent condition