9-day going brass and marble table regulator with unusual constant force escapement a coup perdu, friction roller bearings, power reserve indication, overhanging pendulum and thermometer. Brosse a Bordeaux (France), circa 1840.
Anonymous (not verified)
23 October 2024
9-day going brass and marble table regulator with unusual constant force escapement a coup perdu, friction roller bearings, power reserve indication, overhanging pendulum and thermometer. Brosse a Bordeaux (France), circa 1840.
The Lyre, Brosse a Bordeaux (France), circa 1840. Extremely rare, highly unusual and very fine 9-day going brass and marble table regulator with unusu...
