Scappamento ad ancora detent di Robin
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Turkish market watch, hour and quarter repeater with ruby cylinder escapement, translucent red enamel case, sold to Leroy in Constantinople for 2,400 FF (Breguet agent).
Seven-day power reserve, cylinder escapement.
Automatic winding with beating mass, perpetual monthly and weekly retrograde calendar, cylinder escapement.
Quarter hour repeater with double wheel duplex escapement.
Escapement “pallet pin weel”
Quarter hour repeater clock watch, verge escapement.
Month-day calendar with Poizait lever escapement large central seconds mounted in mahogany case
Built on the principle of “garde temps”, quarter and half quarter hour repeater with double wheel duplex escapement sold to Monsieur Egerston (Egerton) on 17 December 1813 for 3,000 FF .
Decimal watch with virgule escapement, power reserve, jumping hours and barometer, center seconds n.4737 belonging to Antoine Louis Leon de Saint-Just.
Chronometer with quarter hour repeater and calendar, pivoted detent escapement with experimental thermal compensation
Chronometer with patented detent escapement.
Chronometer made by Joseph Thaddeus Winnerl on a movement by Robert Robin
Hour and quarter repeater with verge escapement
Tourbillon with rotation per minute