PATEK PHILIPPE | RETAILED BY BEYER: REF 3940YELLOW GOLD PERPETUAL CALENDAR WRISTWATCH WITH MOON-PHASESMADE IN 1986

Dial: giltCalibre: cal. 240Q automatic, 27 jewelsMovement number: 770'287Case: 18k yellow gold, snap-on backCase number: 2'831'431Closure: 18k yellow gold Patek Philippe buckleDimensions: 36mmSigned: case, dial and movementAccessories: Patek Philippe presentation case and Extract from the Archives confirming date of sale on December 2nd, 1986