Important collector's watches, wristw...

Hotel Richemond, Geneva, Apr 13, 2002

LOT 241

J. Auricoste, Horloger de la Marine, 10, rue la Boetie à Paris, circa 1910. Fine and unusual small sidereal counter.

CHF 3,500 - 4,000

EUR 2,400 - 2,800 / USD 2,000 - 2,400

Sold: CHF 4,830

C. Three-body mahogany deck-watch type box. Brass bowl with screwed bezel. D. White enamel, outer Arabic sidereal seconds ring and subsidiary small 60 sidereal minute register. Blued steel hands. M. 43 mm. (19???), brass, three-quarter plate, 15 jewels, with cylindrical pillars, going barrel, pivoted detent escapement, cut bimetallic balance, blued steel balance spring with terminal curve. Signed on the wooden box, dial marked ?TS? for sidereal time. Dim. 5 x 8 x 12 cm.


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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

Notes

This type of instrument was used by astronomers for their observations.