Patek Philippe Perpetual Calendar, Ref 3945 in White Gold, Circa 1991

Reference 3945 bracelet watch was in production from 1985 to 1998, and offered as a variant to the celebrated reference 3940. The present watch is from the 2nd series, which features a leap year indication that is divided by a line in to four quadrants., movement no. 772'548, case no. 2'875'132, manufactured in 1991 Cal. 240Q nickel-finished lever movement stamped with the Geneva seal, 27 jewels, Gyromax balance, free sprung regulator, 21K gold micro-rotor, the silvered matte dial with applied white gold baton numerals, white gold dauphine hands, sweep centre seconds, three subsidiary dials indicating day combined with 24 hour display, month combined with leap year indicator, phases of the moon combined with date, the circular case with glazed display snap on back, 18K white gold Patek Philippe integral woven bracelet, case, dial and movement signed36 mm. diam.