Dead independent seconds movement, cylinder escapement.
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Chronometer with quarter hour repeater and calendar, pivoted detent escapement with experimental thermal compensation
Hour and quarter repeater, mustache lever escapement
Tourbillon with rotation per minute
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 .
Dual scale thermometer on the Houriet principle
Self-winding hour and quarter repeater with pedometric oscillating mass, cylinder escapement.
Particularly shaped side lever escapement, complete calendere, hour-quarter repeating
Seven-day power reserve, cylinder escapement.
Chronometer with Earnshaw spring detent escapement, spherical balance spring.
“Rèpètition de Première Classe” con scappamento a cilindro in rubino, e jumping hour venduto a monsieur Ternaux (Étienne Nicolas Louis Ternaux ) , il 2 Brumaio anno 13 (24 ottobre 1804) per 1.800 FF.
Martin-Pouzait lever escapement
Quarter hour repeater clock watch, verge escapement.
« Simple garde-temps, arbre percé 20 lignes échappement ancre” sold to Monsieur de Bignon 11 March 1858.
“Chronometre de poche” with modified Earnshaw detent escapement, sold to Monsieur Hottinguer (banker of the Maison Breguet), on 11 October 1844 for 1,500 FF.
Side lever escapement.