Side lever escapement.
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“Club footed” verge escapement.
Calendar movement with dead seconds and special cylinder escapement.
Quarter hour repeater with lateral lever escapement
Scappamento ad ancora e compensazione termica
“Montre de souscription”.
"Montre a repetition des quart a toc" Robin-style anchor escapement, sold on 28 June 1793 to Monsieur Fabre Loncle.
Hour and quarter repeater, cylinder escapement, hunting case.
Decimal watch with double time indication on a 24-hour basis, verge escapement.
Automatic winding with beating mass, perpetual monthly and weekly retrograde calendar, cylinder escapement.
“Double face”, hour and quarter repeater, monthly calendar, centre seconds, early cylinder escapement.
Lateral lever escapement, quarter hour repeater.
“Compteur militaire” cylinder escapement 84 divisions
George Graham lever escapement, double-dial astronomical watch, equation of time. Double face watch.
Josiah Emery Straight Lever Escapement Chronometer.
Decimal watch with virgule escapement, power reserve, jumping hours and barometer, center seconds n.4737 belonging to Antoine Louis Leon de Saint-Just.