Side lever experimental escapement
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Josiah Emery Straight Lever Escapement Chronometer.
Hour and quarter repeater, cylinder escapement, enamel case
Quarter and half quarter hour repeater with ruby cylinder escapement no. 255.
Decimal watch with double time indication on a 24-hour basis, verge escapement, enamelled 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.
Self-winding hour and quarter repeater with pedometric oscillating mass, cylinder escapement.
Republican calendar with straight lever escapement
Quarter hour repeater, grand sonnerie clock watch, Robin detent lever escapement
Particularly shaped side lever escapement, complete calendere, hour-quarter repeating
Dual scale thermometer on the Houriet principle
Small-sized watch built on the principle of chronometers with monthly calendar, lever escapement sold to Baron Schickler on 30 December 1828 for the price of 3,600 FF.
Central seconds, regulateur dial, cylinder escapement
“Montre de souscription”.
“Rèpètition de Première Classe” with ruby cylinder escapement, sold to an anonymous “monsieur” on 13 July 1811 for 1,728 FF, resold to Monsieur Gozzel on 22 May 1822 for 900 FF.
“Montre de souscription” case n.307 « Remise a son excellence l'Ambassadeur de Espagne pou faire passer a Monsieur X » 5 Terminador an 9 (24 Jullet 1801)