Important Collectors Wristwatches,Po...
New York, Mar 23, 2005
LOT 170
English, dated ?21. 8. 1940.? Fine and rare model of a spring detent escapement with tourbillon regulator, helical balance spring and special balance.
USD 3,000 - 4,000
EUR 2,300 - 3,000
Sold: USD 34,500
C. Japanned wooden base, glazed dome. M. Circular brushed brass, full plate, cylindrical pillars secured by screws,going barrel, spring detent escapement with tourbillon regulator with 3-arm equidistant steel cage, 2-arm balancewith temperature and mean-time adjustment cylindrical bimetallic weights, free-sprung blued steel helicalbalance spring.Dim: Height with the dome 21.5 cm, base diam. 19 cm. In overall good condition
