PATEK PHILIPPE REF. 5159 RETROGRADE PERPETUAL CALENDAR YELLOW GOLD
Patek Philippe, Genève, No.3411004, case No. 4433426, Ref. 5159J. Sold on 21st April, 2008.
Very fine, Officer-style, center seconds, self-winding, water resistant, 18K yellow gold
wristwatch with perpetual calendar, moon phases, retrograde date, and an 18K yellow
gold Patek Philippe deployant clasp. Accompanied by a Patek Philippe fitted winding box,
certificate, setting pin and instruction booklet.
Four-body, solid, polished, hinged case back over transparent crystal to view the movement,
rounded band and bezel, straight lugs with gold screwed bars, sapphire crystals.
Matte silver with painted radial Roman numerals, center with sunburst fi nish, concentric
retrograde sector for the date, apertures for the days of the week at 9, the months at 3, the
leap years at 12 and the moon phases, outermost minute and 1/5th seconds divisions with
5-minute/seconds Arabic markers. Oxidized gold double spade hands.
Cal. 324/ 336, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses
cotes decoration, 30 jewels, straightline lever escapement, Gyromax balance adjusted to heat,
cold, isochronism and 5 positions, shock absorber, self-compensating freesprung flat balance
spring, 21K gold rotor.