PATEK PHILIPPE REF. 2499/100 FOURTH SERIES YELLOW GOLD
Patek Philippe, Genève, No. 869412, case No. 2779181, Ref. 2499/100. Made in 1981, sold on August 7th, 1981.
Very fine and rare, 18K yellow gold wristwatch with round button chronograph, 30-minute register, perpetual
calendar, moon phases and an 18K gold Patek Philippe buckle. Accompanied by the Extract from the Archives.
Three-body, solid, polished and brushed, concave bezel, fluted lugs, rounded band with correctors, domed
Matte silver with applied yellow gold bâton and pyramidal indexes, outer minutes and fifths of a second divisions,
subsidiary dials for the seconds and the 30-minute register, graduation for the date, apertures for the days
of the week, the months and the moon phases. Yellow gold dauphine hands.
Cal. 13```, rhodium-plated, fausses côtes decoration, 23 jewels, stamped with the Seal of Geneva Quality
Mark, straight-line lever escapement, monometallic balance with 8 adjustments, self-compensating Breguet balance
spring, swan-neck micrometer regulator.