Important Collectors’ Wristwatches, P...

New York - The Fuller Building, Mar 28, 2007

LOT 318

Edouard Koehn, Genève, No. 78570. Made for A. Maurer circa 1900. Very fine, thin, keyless, minute-repeating, 18K yellow gold dress watch.

USD 2,500 - 3,500

EUR 2,000 - 2,700

Sold: USD 2,950

C. Four-body, ?demi-bassine?, solid, polished, gold hinged cuvette. D. White enamel with painted Breguet numerals, outer minute track, sunk subsidiary seconds dial. Blued steel hands. M. Cal. 19???, frosted gilt, 33 jewels, straight line calibrated lever escapement, cut-bimetallic compensation balance, blued steel Breguet balance spring, index regulator, repeating on gongs by activating slide on the band. Dial and case signed: ?A. Maurer?, movement signed: ?Ed. Koehn, Genève?. Diam. 51 mm.


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Grading System
Grade: A

Good

Case: 3-6-9

Good

Slightly oxidized

Scratched

Movement: 3*

Good

Overhaul recommended, at buyer's expense

Dial: 4-45-55-04

Fair

Luminous material reapplied

HANDS Later