Hour and quarter repeater, cylinder escapement, hunting case.
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Cylinder escapement.
“Montre de souscription”, with reverse caliber sold to Monsieur Manu on 1 May 1810 for 600 Francs
Duplex double wheel escapement, monthly republican calendar.
Sold to Son Excellence M. Achille Fould on 12 November 1860 for 950 FF. Presented to Professor Heinrich Siegel
Extra-flat watch with regulator dial, lever escapement, Rèaumur thermometer.
“Montre de souscription” with double wheel duplex escapement
Quarter hour repeater, grand sonnerie clock watch, Robin detent lever escapement
Hour and quarter repeater, verge escapement, enamelled case.
Side lever experimental escapement
« Simple garde-temps, arbre percé 20 lignes échappement ancre” sold to Monsieur de Bignon 11 March 1858.
“Club footed” verge escapement.
Dual scale thermometer on the Houriet principle
“Rèpètition à minutes” chronometer with double-wheel duplex escapement, sold to the Spanish Princes in Valençay on 29 May 1809 for the price of 2,400 F.
"Rèpètition de première Classe sur les Principes des Chronomètres", calendar, ruby lever escapement, hour, quarter and half-quarter repeater, sold to M. le Professeur Shumacher, on 23 February 1829 for 3,200 FF.
Sully's escapement