Glossary
"À toc" watch
A "dumb" repeater watch in which a hammer strikes the inside of the case to produce a muffled sound. Imagined by Julien Le Roy circa 1750.
See complication.
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Research
Research
For research into the first Rieussec chronographs, the Fondation de la Haute Horlogerie wishes to locate this piece, made between 1820 and 1830.