54 Patek Philippe A very fine and rare, Perpetual Calendar, leap year indicator, moon phases, wristwatch in yellow gold, with original certificate.

Estimate: € 50,000 –⁠ 100,000

The Patek Philippe reference 3941, launched in 1986, is a remarkable timepiece that was developed in response to the increasing demand from customers wanting to view the intricate 240Q caliber, and stands apart with its sapphire crystal case back, offering a clear view of the Geneva Seal movement and the micro rotor enabling the use of its slim Calatrava style case. While the sister ref. 3940 enjoyed a production run until 2007 and was encased in various materials, including yellow, pink, and white gold, as well as platinum, the reference 3941 had a notably shorter production period, lasting only until 1990. This brevity has cemented its status as an exceptionally rare and sought-after piece among collectors, with fewer than circa 40 examples known to have resurfaced on the auction market since its debut. Crafted predominantly in yellow gold, the reference 3941 is a paragon of understated elegance, its balanced dial layout seamlessly integrating day, date, month, moon phase, and leap year indicators into a harmonious design. The present example of the reference 3941, produced in 1989 and accompanied by its original certificate of origin confirming its sale in April 1990, represents a rare opportunity for discerning collectors. The visible hallmarks and attractive overall condition of this piece enhance its appeal, while its rarity and historical significance elevate it to the status of a true collector’s item.