Ref. 2499 “Cartier” Patek Philippe & Cie, Genève, N°69360, case N°637701, Ref. 2499. Made in 1966, sold on April 29, 1968. Retailed by Cartier. Extremely fine and unique, astronomic, 18K yellow gold gentleman’s wristwatch with round button chronograph, register, perpetual calendar, moon phases and an 18K yellow gold Patek Philippe buckle. Accompanied by the Extract from the Archives and a duplicate of Cartier certificate.
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C. Three-body, solid, polished and brushed, concave bezel, fluted curved lugs. D. Matte silver with applied yellow gold bâton and pyramidal indexes, subsidiary seconds and 30-minute register dials, graduation for the days of the month, outer 1/5
th second scale, apertures for the days of the week, the months and the moon phases. Yellow gold "feuille" hands. M. Cal. 13''', stamped twice with the Seal of Geneva Quality Mark, rhodium plated, "fausses-côtes" decoration, 23 jewels, straight line lever escapement, monometallic balance, 8 adjustments, self-compensating Breguet balancespring, swan-neck micrometer regulator. Dial, case and movement signed. Diam. 37, 5 mm. Height 13, 5 mm.