Important Watches

Important Watches

View full screen - View 1 of Lot 96. Reference 3941J | A yellow gold perpetual calendar wristwatch with moon phases, 24 hour and leap year indication, Circa 1990.

Patek Philippe

Reference 3941J | A yellow gold perpetual calendar wristwatch with moon phases, 24 hour and leap year indication, Circa 1990

Auction Closed

June 9, 05:37 PM GMT

Estimate

50,000 - 70,000 USD

Lot Details

Description

Reference 3941J

A yellow gold perpetual calendar wristwatch with moon phases, 24 hour and leap year indication, Circa 1990


Dial: silvered, Day wheel in German

Caliber: cal. 240 Q mechanical, 27 jewels

Movement number: 771'992 

Case: 18k yellow gold, snap on sapphire crystal display back

Case number: 2'859'437

Closure: 18k yellow gold Patek Philippe buckle

Size: 36 mm diameter

Signed: case, dial and movement

Box: yes

Papers: yes

Accessories: Patek Philippe presentation box with outer packaging, Certificate of Origin dated June 1990, leather bi-fold, booklet, and setting pin 

The reference 3940 by Patek Philippe, a well-known model among collectors, had a solid caseback upon its release in 1985, consistent with previous Patek Philippe watches. However, at the same time, a very low number of them were also produced with transparent casebacks, known as the reference 3941. It was created due to the high number of requests that Patek Philippe was receiving from customers who wanted to admire the 240Q movement. To cater to demand for both types, Patek Philippe subsequently offered the 3940 with options for both a solid and sapphire display back, discontinuing the 3941 in 1990. While the clear casebacks of the 3940 models display a case number engraving, the 3941's caseback does not bear any markings. Instead, the serial number is engraved on the inside of the case, just below the bezel.


The limited production of the 3941 makes this a rare opportunity to collect one of these early and iconic perpetual calendar wristwatches.