Important Collectors Wristwatches, P...
Geneva, Hotel Des Bergues, Oct 20, 1991
Breguet à Paris.
Very fine full plate, center seconds, calendar movement with Pouzait type seconds beating lever escapement with extra-large balance, circa 1800. White enamel dial and original hands. Chamb. pp. 63 to 65. O.T.L. No. 56.