Important Wristwatches, Watches & Clocks
Geneva, Hotel Des Bergues, Oct 17, 1992
Unsigned, Swiss, 1920's Very fine platinum, diamond and sapphire pendant watch, of cylindrical form.
C. Tubular form, pierced and pave set with old-cut diamonds, the centre with two ring s of emerald-cut sapphires; the two parts opening with a spiral twisting action to reveal the watch. D. Grained silver finish with engraved numeral bars. Blued-steel hands. M. Rectangular, bar caliber, fausses-cotes decoration, 17 jewels, lever escapement, cut compensation balance, Breguet balance spring. In excellent condition. Dims. 45 x 14 mm.