Dead seconds watch with lever escapement by Pouzait
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"Souscription" with auxiliary minutes and seconds
Weekly winding device, monthly calendar, with comma escapement
Tide indicator, enamelled dial, cylinder escapement.
“Montre de souscription” with double wheel duplex escapement
Quarter repeater in gold and platinum hunting case, sold to Count François Potocki on 15 March 1822, price 2400 FF. Repurchased in 1828 and resold to Madame Dupaty in 1829
Chronometer with Earnshaw spring detent escapement, spherical balance spring.
Chronometer with Robin escapement
Calendar movement with dead seconds and special cylinder escapement.
Self-winding hour and quarter repeater with pedometric oscillating mass, cylinder escapement.
Cylinder escapement by a pupil of Robin
Quarter-repeating watch with an experimental duplex-cylinder escapement, presented to Dupont de l’Eure in 1818, magistrate and politician.
Made on the Houriet principle with a special dial
"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.
Anonymous watch with central and auxiliary dead seconds, chicane lever escapement
“In homage to A.L. Breguet”, chronometer with thermometer, weekly calendar and power reserve.