Patek Philippe Perpetual Calendar 3940

Reference 3940 | A yellow gold automatic perpetual calendar bracelet watch with moon phases, 24 hour indication, and leap year indication, Made in 1987

Dial: silvered, German day and month Caliber: cal. 240 Q automatic, 27 jewels Movement number: 770’804 Case: 18k yellow gold, snap-on case back Case number: 2’839’237 Closure: later added 18k yellow gold Patek Philippe bracelet with folding clasp Size: 36 mm diameter, bracelet circumference approximately 200 mm Signed: case, dial and movement Box: yes Papers: no Accessories: Patek Philippe presentation box with outer packaging, Extract from the Archives confirming the Date of Manufacture in 1987 and Date of Sale on November 23rd, 1987, and travel pouch Reference 3940 | A yellow gold automatic perpetual calendar bracelet watch with moon phases, 24 hour indication, and leap year indication, Made in 1987 Fine Watches N11526_CYTX8_RX01 N11526_CYTX8_RX02 N11526_CYTX8_04 N11526_CYTX8_03 N11526_CYTX8_05 N11526_CYTX8_T2_BP N11526_CYTX8_CS Case: The case is in very good condition with some signs of wear and use consistent with age. There are some scratches and scuffs to the case and case back, specifically a visible scratch to the case back near the 9 o’clock mark. The later added bracelet is in commensurate condition. The gold marks are crisp on the folding clasp and Dial: The dial is in good condition with some signs of dust and debris present throughout. There are signs of oxidation and patina to the hands. Movement: The movement is running at time of cataloging, however it was not tested for the accuracy of time or duration of the power reserve and may need service at the buyer's discretion. Please note that Sotheby's does not guarantee the future working of the movement.