Orologio a secondi morti con scappamento a virgola
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“Montre simple” in the style of Breguet.
Montre simple medaillon eccentrique 13 lignes ½, cylinder escapement in ruby sold to Lionel Rothschild (banker) on 31 May 1831 for 1,400 FF.
Tourbillon with rotation per minute
Hour and quarter repeater with verge escapement
Twin barrel chronometer, monthly calendar with ruby lateral lever escapement
Quarter hour repeater, grand sonnerie clock watch, Robin detent lever escapement
“Montre de souscription” with verge escapement.
Weekly winding device, monthly calendar, with comma escapement
Straight lever escapement (attributable to Marguerite Dupont who was a watchmaker in Alençon in 1795)
Small-sized watch built on the principle of chronometers with monthly calendar, lever escapement sold to Baron Schickler on 30 December 1828 for the price of 3,600 FF.
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.
“Rèpètition de Première Classe” with ruby cylinder escapement, sold to an anonymous “monsieur” on 13 July 1811 for 1,728 FF, resold to Monsieur Gozzel on 22 May 1822 for 900 FF.
Made on the Houriet principle with a special dial
Calendar movement with dead seconds and special cylinder escapement.