Sold for:
2,530 CHF
2,530 CHF
Not signed, Swiss, patented Système A. Kaiser, circa 1890. Fine silver, keyless watch with digital jumping hours and minutes. Four body, "bassine et filets", the engine-turned back with an engraved monogram in an escutcheon with outer foliage decoration. Silver cuvette engineturned on the border. White enamel with apertures for hours and minutes and subsidiary seconds. Notes The Kaiser patented hour and minute digital display system was later bought and mainly used by International Watch Co., Schaffhausen.
Auctioneer:
Antiquorum
Date:
1994-04-10
