Lot Essay
The movement bears three dates for the patent on the chronometer escapement with fausses-cotes decoration - February 1, 1859; April 5, 1864; and March 7, 1867.
The crown of this watch can be removed, by using the slide in the band, in order to use it as a key to set the hands.
The crown of this watch can be removed, by using the slide in the band, in order to use it as a key to set the hands.