Quarter hour repeater with double wheel duplex escapement.
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Josiah Emery Straight Lever Escapement Chronometer.
« Simple garde-temps, arbre percé 20 lignes échappement ancre” sold to Monsieur de Bignon 11 March 1858.
Hour and quarter repeater with cylinder escapement.
Verge escapement, enamelled case decorated with diamonds and pearls
Scappamento ad ancora e compensazione termica
Hour and quarter repeater, cylinder escapement, hunting case.
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.
“Repètition dix minutes aux deux styles à volontè a heur sautants” with ruby cylinder escapement and parachute, sent “au freres Chaudoir”, 29 Pluviose an 10 (18 February 1802), revised at the request of Monsieur Mazeau in 1828.
Calendar movement with dead seconds and special cylinder escapement.
“Medaillon a tact” n.3227 sold to Jérôme Bonaparte, brother of Napoleon, King of Westphalia.
Skelectric watch with Masonic decoration.
‘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”.
Verge escapement. Interesting watch of historical value for the signature referring to the Savoy kings.
Detent anchor escapement by Robert Robin, quarter hour repeater.