Important Watches, Wristwatches and C...
Geneva, Hotel Des Bergues, Oct 15, 1994
J. Girardoni in Wien, circa 1800. Rare silver watch with special calibre and unusual pin-wheel type escapement:
C. Later specially made, with reeded band and engine-turned back. D. White enamel with Roman numerals. Blued steel Breguet type hands. M. Hinged gilt brass, the back plate of smaller diameter, with turned pillars, fusee with chain, unusual triangular, single pallet pin-wheel escapement, plain steel three-arm balance, flat balance spring. Signed on the back plate. In very good condition. Diam. 61 mm. - _