“Compteur militaire” cylinder escapement 84 divisions
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"Montre simple” N.3707 sold to Monsieur Furchy Notaire on 31 June 1822 for 1140 FF.
Elève de Winnerl, chronometer with lever escapement.
“Montre de souscription”.
Movement with lever detent escapement invented by Robert Robin
“Répétition à ponts, medium size, 19 lignes, pierced arbor, gold case no. 4068, half-quarter repeating, lever escapement,” sold on 16 March 1826 to Monsieur Spies. Monthly calendar and a secret compartment containing the portrait of a young woman.
Experimental verge escapement
Quarter hour repeater with lateral lever escapement
"Souscription" with auxiliary minutes and seconds
Twin barrel chronometer, monthly calendar with ruby lateral lever escapement
“Montre de souscription” with double wheel duplex escapement
Calendar movement with dead seconds and special cylinder escapement.
Decimal watch with virgule escapement, power reserve, jumping hours and barometer, center seconds n.4737 belonging to Antoine Louis Leon de Saint-Just.
Dead central seconds watch with star duplex escapement invented by Charles Edouard Jacot with 1/4 second diablotine
“In homage to A.L. Breguet”, chronometer with thermometer, weekly calendar and power reserve.
"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.