Important collector's watches, wristw...

Hotel Richemond, Geneva, Apr 13, 2002

LOT 429

Audemars Piguet, No. 28518, made for Tiffany in 1921. Very fine two-tone platinum and gold keyless astronomical dress watch with perpetual calendar and phases of the moon and its age.

CHF 20,000 - 25,000

EUR 14,000 - 17,000 / USD 12,000 - 15,000

Sold: CHF 41,400

C. Three-piece, ?Empire?, polished with small engraved monogram on the back, platinum bezels, pendant and bow. D. Silver, champlevé Arabic numerals, outer minute ring, four subsidiary sunk dials for days of the week, date, months of the four leap year cycle and subsidiary seconds concentric with phases of the moon aperture. M. 38 mm. (17???), rhodium-plated, ?fausses côtes? decoration, 18 jewels, straight line lever escapement, cut-bimetallic compensation balance, flat balance spring. Signed on dial, case and movement. Diam. 44 mm.


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Grading System
Grade: AA

Very good

Case: 3

Good

Movement: 3*

Good

Overhaul recommended, at buyer's expense

Dial: 3-01

Good

HANDS Original