Patek Philippe & Cie, Genève, for "Ecole d'Horlogerie, Genève, case No. 57114, Ref. 2509, 1950's. Expressely made for the pupils of the school. Interesting, plated aluminum gentleman's wristwatch. | Important Wristwatches, Watches & Clocks | Geneva, Hotel Des Bergues, 14th October 1990
Patek Philippe & Cie, Genève, for "Ecole d'Horlogerie, Genève, case No. 57114, Ref. 2509, 1950's. Expressely made for the pupils of the school. Interesting, plated aluminum gentleman's wristwatch., CHF 4,000 - 6,000Sold: CHF 4,830 C. polished, waterproof, anti-magnetic protecting cap, screwed back. D. mat silver with applied gold indexes + auxiliary seconds dial, "Bâton" gold hands. M. 12"'-120, Geneva Quality Hall Mark, rhodiumed, "fausses-côtes" decoration, 18 jewels, lever escapement, monometallic balance, antishock system, self-compensating Breguet balance-spring, micrometer regulator. In good condition. Diam. 35 mm.
