Quarter hour repeater with lateral lever escapement
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Reverse hour-quarter repeater (pull)
Ruby lever escapement.
Tourbillon with rotation per minute
“Montre de souscription” apocryphal. Watch published in George Rigot's book: “Montres de souscription et a tact de Breguet“ ed.2017
Montre a répétition de quart, a grand second d’un coup, sur le principes de chronomètre.
Month-day calendar with Poizait lever escapement large central seconds mounted in mahogany case
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.
Chronometer made by Joseph Thaddeus Winnerl on a movement by Robert Robin
“Montre de souscription” with calendar and virgule escapementa
‘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”.
“In homage to A.L. Breguet”, chronometer with thermometer, weekly calendar and power reserve.
Orologio a secondi morti con scappamento a virgola
Straight lever escapement (attributable to Marguerite Dupont who was a watchmaker in Alençon in 1795)
Hour and quarter repeater with double wheel duplex escapement, snap calendar, engraved equation of time
“Resilient lever” lever escapement modified by Mortimer George Cole.