Chronometer with Earnshaw spring detent escapement, spherical balance spring.
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Repetition garde temps jumping hour, sold to M. Malotaky, second interpreter of the Turkish Ambassador, Prairial year 6 (May-June 1798), for 1,200 FF.
Quarter hour repeater clock watch, verge escapement.
Montre a repetition des quart a toc, ruby cylinder escapement sold to Monsieur Recordon de Londres on 27 Fructidor an 10 (14 September 1802) for 1,500 FF.
Garde temps chronometer with going barrel started in 1823 and completed in 1857 sold to an unknown customer
Decimal watch with calendar and special escapement
Central seconds, regulateur dial, cylinder escapement
“Compteur militaire” cylinder escapement 84 divisions
Double wheel verge escapement.
Straight lever escapement (attributable to Marguerite Dupont who was a watchmaker in Alençon in 1795)
Twin barrel chronometer, monthly calendar with ruby lateral lever escapement
Repetittion a cuvette ruage 4269 en or 742 Gros, vendu au General Moreau le 2 octobre 1810 au prix de 1800 FF
“Montre de souscription” apocryphal. Watch published in George Rigot's book: “Montres de souscription et a tact de Breguet“ ed.2017
Straight lever escapement, quarter hour repeater
Tourbillon with rotation per minute
Lever escapement, quarter hour repeater