Important Collectors’ Wristwatches an...

Hôtel Plaza Athénée - Le Trianon, Sep 28, 2005

LOT 309

"Enamel Dial" Patek Philippe, Genève, No. 761711, case No. 687327, Ref. 2526. Production of this reference started in 1953. Very fine and rare, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with a textured 18K yellow gold Patek Philippe bracelet made by Gay Frères. Accompanied by a fitted box and the Extract from the Archives.

USD 32,000 - 38,000

EUR 26,000 - 30,000

Sold: USD 39,100

C. Two-body, solid, polished, screwed-down case back, concave lugs. D. Off-white soft enamel with applied faceted yellow gold bâton indexes, subsidiary seconds dial. Yellow gold "dauphine" hands. M. Cal. 12-600 AT, stamped with the Geneva Quality Hallmark, rhodium plated, "fausses côtes" decoration, 30 jewels, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating Breguet balance-spring, "swan-neck" micrometer regulator, 18K yellow gold rotor. Dial, case and movement signed. Diam. 35 mm. Thickness 11 mm.


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Grading System
Grade: AAA

Excellent
Case: 3-6

Good

Slightly oxidized
Movement: 3*

Good

Overhaul recommended, at buyer's expense
Dial: 2-01

Very good

HANDS Original

Notes

Ref. 2526. First launched by Patek Philippe in 1953, this was the first self-winding wristwatch model ever made by the company, with the caliber 12'''- 600 AT, bearing the serial number 760,000. It would appear that Patek Philippe produced the Ref. 2526 in 580 examples, mostly with an enamel dial.The latest automatic movement by Patek Philippe at the time, it became the Ref. 3428. The Ref. 2526 is a most appealing wristwatch and is highly sought-after by collectors. There have been four generations of this model which have evolved as follows: - 1st generation: domed screw back, beige enamel dial with applied indexes. The enamel is flared around the holes which hold the indexes, the central hands and the subsidiary seconds hand. - 2nd generation: domed screw back, beige enamel dial with applied indexes. The indexes are inlaid in the enamel surface; the enamel is flared around the holes which hold the central hands and the subsidiary seconds hand. In this particular series, only a very few examples were made with a black dial and even fewer with Breguet numerals. - 3rd generation: identical to the 2nd generation but with a practically flat screw back. Very few examples of this series were produced with a black dial, and only one with a black dial and Breguet numerals is known to date. - 4th generation: practically flat screw back, beige enamel dial with applied indexes. The indexes are luminescent and inlaid in the enamel surface; the enamel is flared around the holes which hold the central hands and the subsidiary seconds hand. The very first wristwatch of this series, Ref. 2526, which is also the first self-winding wristwatch ever made by Patek Philippe, is illustrated in "Collecting Patek Philippe Watches,? by Madeleine and Osvaldo Patrizzi, Guido Mondani Editore, Genova, 2000, p. 127. Similar watches are published in "Patek Philippe Wristwatches,? by Martin Huber & Alan Banbery, 1998, pp. 213-214 and 216-217. For this reference, Patek Philippe offered the choice of 9 different types of gold bracelet. In different colors of gold or in platinum, they were designated by letters from A, B, C, D, E, F, G, H and K and were made by Gay Frères and Ponti Gennari.