Important Collectors Wristwatches, P...
Geneva, Hotel Des Bergues, Oct 20, 1991
LOT 11
M.B. à Prag, Chekoslovakia.
CHF 1,000 - 1,200
Sold: CHF 1,840
Movement with going barrel and unusual flat wheel cylinder
escapement, circa 1800. Without dial. Ill. Chamb. p.236. O.T.L. No.13
