FS: 1988 Patek Philippe 3940 Early 2nd Series with Papers and PP 2021 Service - Rolex Forums - Rolex Watch Forum
![Reference 3940 | A limited edition perpetual calendar wristwatch with day, date, moon phases, leap year indication and champagne dial, Made to commemorate the 225th Anniversary of Chronometrie Beyer, Made in 1985 Reference 3940 | A limited edition perpetual calendar wristwatch with day, date, moon phases, leap year indication and champagne dial, Made to commemorate the 225th Anniversary of Chronometrie Beyer, Made in 1985](https://sothebys-md.brightspotcdn.com/dims4/default/f54dd16/2147483647/strip/true/crop/2000x2000+0+0/resize/2048x2048!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Faf%2Ff3%2Fc09afe5a44b7a83ee04206280729%2Fhk1211-c7tkw-068-01-1-t1.jpg)
Reference 3940 | A limited edition perpetual calendar wristwatch with day, date, moon phases, leap year indication and champagne dial, Made to commemorate the 225th Anniversary of Chronometrie Beyer, Made in 1985
![Patek Philippe 3940 Perpetual Calendar 3940 '1st Series'RARE 30th 3940 produced (26176) | European Watch Co. Patek Philippe 3940 Perpetual Calendar 3940 '1st Series'RARE 30th 3940 produced (26176) | European Watch Co.](https://images.europeanwatch.com/images-sold/Patek-Philippe-3940--Perpetual-Calendar-3940-1st-SeriesRARE-30th--26176-1.jpg)