Verge escapement
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Scappamento ad ancora e compensazione termica
Large display watch with cylinder escapement and dead central seconds.
Montre a repetition des quart a toc, ruby cylinder escapement sold to Monsieur Recordon de Londres on 27 Fructidor an 10 (14 September 1802) for 1,500 FF.
“Rèpètition des quart a toc” with ruby cylinder escapement, “jumping hour” device sold to monsieur Frederic Frackmann (Breguet’s correspondent in Moscow) on 15 Germinal anno 12 (5 May 1804) for the price of 1500 FF.
"Montre simple plate excentrique nouveau calibre 16½ lignes échapt cilindre, cadran émail” sold to Monsieur Benardaky on 01 luglio 1850 at prize of 1200 FF.
Made on the Houriet principle with a special dial
“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.
Quarter hour repeater by touch with special cylinder escapement.
“Montre de souscription” with verge escapement.
“Montre de souscription”.
Calendar movement with dead seconds and special cylinder escapement.
Automatic winding with beating mass, perpetual monthly and weekly retrograde calendar, cylinder escapement.
Detent Lever escapement invented by Robert Robin. Restored by Breguet.
Thirty-tooth “rack lever” escapement
Republican calendar with straight lever escapement