Self-winding hour and quarter repeater with pedometric oscillating mass, cylinder escapement.
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Tide indicator, enamelled dial, cylinder escapement.
“Double face”, hour and quarter repeater, monthly calendar, centre seconds, early cylinder escapement.
Monthly and weekly calendar, with virgule escapement and “diablotine”
Garde temps chronometer with going barrel started in 1823 and completed in 1857 sold to an unknown customer
Small sized watch, cylinder escapement, enamelled case
Movement with lever detent escapement invented by Robert Robin
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.
Central seconds, regulateur dial, cylinder escapement
Orologio a secondi morti con scappamento a virgola
Hour and quarter repeater with cylinder escapement.
Dead seconds watch with detent escapement
Quarter hour repeater, grand sonnerie clock watch, Robin detent lever escapement
Quarter hour repeater movement with duplex escapement.
Double wheel verge escapement.
Lever escapement and thermal compensation