Important Modern & Vintage Timepieces

Geneva, May 12, 2013

LOT 62

LINEAR DIGITAL CALENDAR Swiss, No. 19613. Made circa 1890. Fine and rare, 18K rose gold, keyless, pocket watch with linear digital triple date calendar and moon phases.

CHF 2,000 - 4,000

HKD 16,000 - 32,000 / USD 2,100 - 4,200

Sold: CHF 2,375

C. Four-body, ?bassine?, polished, the back cover with engraved foliate monogram ET. Hinged gold cuvette. D. White enamel with painted radial Roman numerals, outer minute track and outermost fi fths of a second divisions, apertures below 12 o?clock for days of the week, date and months, subsidiary seconds with aperture for the moon phases. Yellow gold Louis hands. M. 19???, frosted gilt, 21 jewels, wolf?s tooth winding, counterpoised straightline lever escapement, cut-bimetallic compensation balance, steel Breguet balance spring with overcoil, index regulator. Case and movement numbered. DIAM. 53 mm.

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Grading System
Grade: AA

Very good

Case: 3


Movement: 3*


Overhaul recommended, at buyer's expense

Dial: 3-01


HANDS Original