Virgule escapement
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Movement with “à pattes d'ecrevisses” (crab leg) escapement
“Montre de souscription a tact” sold to the brother of the Spanish Consul (Monsieur de la Serna) in Vendemiaire year X (1802) for 1,100 FF.
“Montre petit medaillon simple, 13 lignes, pierced arbor, gold case with revolving back, no. 3261, moon phase, lever escapement”. Sold on 02 April 1814 to His Majesty the Emperor of Russia (Alexander I) for the sum of 2,400 francs.
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.
Double wheel verge escapement.
“Medaillon a tact” n.3227 sold to Jérôme Bonaparte, brother of Napoleon, King of Westphalia.
Quarter hour repeater with lateral lever escapement
Extra-flat watch with regulator dial, lever escapement, Rèaumur thermometer.
Detent anchor escapement by Robert Robin, quarter hour repeater.
Independent seconds movement, lateral lever escapement.
Monthly and weekly calendar, with virgule escapement and “diablotine”
Ruby lever escapement.
Escapement by Paul Garnier
Lever escapement and thermal compensation
Tide indicator, enamelled dial, cylinder escapement.