Martin-Pouzait lever escapement
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Revolutionary and Gregorian calendar, "virgule" escapement.
Side lever experimental escapement
Cylinder escapement watch formerly belonging to Louis Bonaparte (1778–1846), brother of Napoleon, King of Holland, and passed down within the Imperial dynasty.
Hour and quarter repeater with double wheel duplex escapement, snap calendar, engraved equation of time
“Montre de souscription”.
Revolutionary with Robin type 2 dial, republican calendar, verge escapement
Straight lever escapement (attributable to Marguerite Dupont who was a watchmaker in Alençon in 1795)
Hour and quarter repeater with cylinder escapement.
Compteur a pointage, nouveau modele chronographe a encre, sold at the College de France for 350 FF
George Graham lever escapement, double-dial astronomical watch, equation of time. Double face watch.
Detent Lever escapement invented by Robert Robin. Restored by Breguet.
Dead seconds watch with duplex lever escapement by Jean Renaud
Chronometer with pivoted detent escapement sold to M. le General Cafarelli, Prèfet Maritime de Brest le 16 Messidor anno XI (5 July 1803) for 70 Louis.
Dead independent seconds movement, cylinder escapement.
Straight lever escapement, registered on 30 September 1791, there is no information regarding the sale.