Verge escapement
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Ruby lever escapement.
Twin barrel chronometer, monthly calendar with ruby lateral lever escapement
“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.
Double comma escapement (double virgule)
Decimal watch with virgule escapement, power reserve, jumping hours and barometer, center seconds n.4737 belonging to Antoine Louis Leon de Saint-Just.
‘Montre a repetition des quart a toc’ lever escapement, monthly calendar, sold on 09 August 1792 to Monsieur Robert (Anglais) for 1800 francs “Nouveau calibre”.
Reverse hour-quarter repeater (pull)
Quarter and half quarter hour repeater with ruby cylinder escapement no. 255.
Skelectric watch with Masonic decoration.
Tourbillon with rotation per minute
Montre a répétition de quart, a grand second d’un coup, sur le principes de chronomètre.
Anonymous watch with central and auxiliary dead seconds, chicane lever escapement
Garde temps with detent pivotè escapement, sold to Prince Sergey Sergeevich Gagarine, 1 May 1810 for 1,200 FF, as recorded in Moreau's archives.
Detent anchor escapement by Robert Robin, quarter hour repeater.
Garde temps chronometer with going barrel started in 1823 and completed in 1857 sold to an unknown customer