Christie’s roundel
Lot 212 THE PROPERTY OF A GENTLEMAN 

Patek Philippe. A fine 18K gold automatic wristwatch with enamel dial

SIGNED PATEK PHILIPPE, GENÈVE, REF. 2526, MOVEMENT NO. 764'255, CASE NO. 2'601'149, MANUFACTURED IN 1957

Closed16 November 2009

Price Realised

CHF 21,250

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Patek Philippe. A fine 18K gold automatic wristwatch with enamel dial
Signed Patek Philippe, Genève, ref. 2526, movement no. 764'255, case no. 2'601'149, manufactured in 1957
Cal. 12-600 AT nickel-finished lever movement stamped twice with the Geneva seal, 30 jewels, engine-turned 18K gold rotor, cream-coloured enamel dial, applied gold baton numerals, subsidiary seconds, circular water-resistant-type case, screw back, 18K gold Patek Philippe buckle, case, dial and movement signed
35 mm. diam.

Specialist note

With Patek Philippe Extract from the Archives confirming production of the present watch in 1957 and its subsequent sale on 26 February 1958. Furthermore delivered with a copy of Patek Philippe servicing invoice dated 4 August 2006.

Production of reference 2526, Patek Philippe's first self-winding watch, was launched in 1953. The model features the legendary calibre 12-600 AT which was granted Swiss patent No. 289758 in 1953 for "a self-winding mechanism for a wristwatch movement using the energy supplied by a rotary mass causing an eccentric part to transmit a swinging movement to an organ of the mechanism".

Both model and movement are illustrated in Patek Philippe Wristwatches by Martin Huber & Alan Banbery, first edition pp. 168-169, second edition pp. 213, 214, 216-217.