Important Watches and Wristwatches
Hong Kong, Hotel Furama, May 28, 1989
Patek Philippe & Cie, Genève, No 869494, case No 2779147, Ref. 2499/100 (4th serie), 1980's. Fine astronomic 18-carat gold gentleman's wristwatch with round button chronograph, 30 minutes register, perpetual calendar and moon phases, produced in 349 examples between 1950 and 1985. 4th serie, made from 1978-1985 with sapphire crystal.
C. massive, polished, concave bezel, sapphire crystal. D. mat silver with applied gold indexes + auxiliary 30 minutes register and seconds dials, graduation for the days of the month, apertures for the days of the week, the months and the lunations. 'Dauphine' gold hands. M. 13"' O, rhodiumed, 'fausses-cotes' decoration, 23 jewels, lever escapement, monometallic balance adjusted to 8 positions, self-compensating Breguet balance-spring, micrometer regulator. Dial, case and movement signed. In very good condition. Diam. 38 mm.