Important Watches, Wristwatches, Cloc...
Basel April 21, 1990, Apr 21, 1990
LOT 273
Anonymous, Master piece made in the Technicum of La Chaux de Fonds, N° 331.5. 1920's. Very fine silver cased keyless pocket chronometer.
CHF 12,000 - 15,000
Three piece "bassine et filets" polished case glazed on both sides. Mat silvered dial with Empire numerals and subsidiary seconds. Blued steel "spade" hands. Nickel 21? movement, 15 jewels, spring detent escapement, brassinvar Guillaume balance, balance spring with a terminal curve. In very good condition. Diam. 59 mm.
