Important Collectors Wristwatches Po...
Geneva, Hotel Des Bergues, Oct 21, 1995
LOT 263
Not signed, circa 1989. Fine and unusual, gilt-brass, year going, skeleton world time clock with perpetual calendar and chronometer escapement.
CHF 0 - 0
C. Framed in the shape of a stylised A, on rectangular moulded base and with glazed gilt brass shade with radiused top. D. Silvered regulator dial with apertures for date, day of week, month and year. Subsidiary world-time, 24 hour, revolving silvered dial Roman chapter below, showing the time in 72 cities. Blued steel "pear" hands. M. With four going barrels wound individually, Earnshaw type spring-detent escapement, bimetallic compensation balance, helical balance spring with terminal curves. In excellent condition. Dim. 46 x 34 x 21 cm.
