Patek Philippe Perpetual Calendar Gents 18k Yellow Gold Silvered Dial 3945/1

An18kYellow Gold Perpetual CalendarGents Wristwatch, silvered opaline dial with applied hour markers,month and leap year sub-dialat 30'clock, date andmoonphasedisplayat 60'clock, weekday and 24 hour sub-dial at 90'clock,a fixed18kyellow gold bezel, an 18kyellow gold jewellery stylebracelet with an 18kyellow goldjewellery style clasp, sapphire glass,automatic movement,in excellent condition - service sticker attached, comes with aPatekPhilippe box,Extract from the Archives confirming the original date of sale as September, 1987and photocopy of service receipt dated October 2018.