“Montre de souscription” with calendar and virgule escapementa
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“Repetition à ponts” con scappamento a cilindro in rubino, venduto al generale Nicholas Joseph Maison, il 30 settembre 1807 per 1.696 FF .
Double comma escapement (double virgule)
Detent anchor escapement by Robert Robin, quarter hour repeater.
Scappamento ad ancora e compensazione termica
Particularly shaped side lever escapement, complete calendere, hour-quarter repeating
Reverse hour-quarter repeater (pull)
Josiah Emery Straight Lever Escapement Chronometer.
“Chronometre de poche” with modified Earnshaw detent escapement, sold to Monsieur Hottinguer (banker of the Maison Breguet), on 11 October 1844 for 1,500 FF.
Monthly and weekly calendar, with virgule escapement and “diablotine”
Orologio a secondi morti con scappamento a virgola
Garde temps chronometer with going barrel started in 1823 and completed in 1857 sold to an unknown customer
Quarter repeater in gold and platinum hunting case, sold to Count François Potocki on 15 March 1822, price 2400 FF. Repurchased in 1828 and resold to Madame Dupaty in 1829
Straight lever escapement, quarter hour repeater
Chronometer with Robin escapement
Decimal watch with double time indication on a 24-hour basis, verge escapement.