Important Collectors Wristwatches, P...
Geneva, Hotel Des Bergues, Oct 20, 1991
Ellicott, London, No. 7139. Full plate movement with fusee, early cylinder escapement, circa 1775. Later white enamel dial.
Chas. Smith, London, No. 5612. Full plate movement with fusee, English ruby cylinder escapement, circa 1780. Later white enamel dial. Lot of 2. Estimate.