Self-winding hour and quarter repeater with pedometric oscillating mass, cylinder escapement.
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Double wheel verge escapement.
Republican calendar with straight lever escapement
Built on the principle of “garde temps”, quarter and half quarter hour repeater with double wheel duplex escapement sold to Monsieur Egerston (Egerton) on 17 December 1813 for 3,000 FF .
Ruby lever escapement.
Movement with experimental lateral lever escapement in the Robin style.
Dead seconds watch with duplex lever escapement by Jean Renaud
Lever escapement, quarter hour repeater
Made on the Houriet principle with a special dial
Cylinder escapement by a pupil of Robin
Revolutionary and Gregorian calendar, "virgule" escapement.
Quarter hour repeater, grand sonnerie clock watch, Robin detent lever escapement
George Graham lever escapement, double-dial astronomical watch, equation of time. Double face watch.
“Montre de souscription” case n.307 « Remise a son excellence l'Ambassadeur de Espagne pou faire passer a Monsieur X » 5 Terminador an 9 (24 Jullet 1801)
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
Quarter hour repeater clock watch, verge escapement.