Hour and quarter repeater with cylinder escapement.
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“Montre de souscription” with calendar and virgule escapementa
Dead central seconds watch with star duplex escapement invented by Charles Edouard Jacot with 1/4 second diablotine
Movement with lever detent escapement invented by Robert Robin
"Montre a repetition des quart a toc" Robin-style anchor escapement, sold on 28 June 1793 to Monsieur Fabre Loncle.
Quarter hour repeater movement with duplex escapement.
Montre de carrosse a repetition des quart et function de reveil sold to the count de Mercy Argentau on 09 June 1837 at the price of 620 FF, ancienne 1155 sold to Pierre de Salabert for the Marquise of Santa Cruz on 18 Floreal year 13 (08 May 1805) , at the price of 1,440 francs.
Quarter hour repeater by touch with special cylinder escapement.
Chronometer with Robin escapement
Central seconds, regulateur dial, cylinder escapement
Verge 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.
‘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”.
Revolutionary and Gregorian calendar, "virgule" escapement.
Quarter hour repeater with lateral lever escapement
Robin's lever detent escapement of special shape