1850: Difference between revisions
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* [[Marvin]] is founded in [[Saint-Imier]]. | * [[Marvin]] is founded in [[Saint-Imier]]. | ||
* [[Vacheron Constantin]] opens a branch in Calcutta. | * [[Vacheron Constantin]] opens a branch in Calcutta. | ||
* [[Aron-L. Dennison]] begins mechanized production of manufacturing watches in the United States. | |||
* [[Sylvain Mairet]] of Le Locle imagines a double-action winder for dead seconds with two bodies of gears. | |||
}} | }} | ||
[[Category:Year]] | [[Category:Year]] | ||
Latest revision as of 16:57, 29 December 2023
- Robert Gerwig founds the watchmakers' school at Furtwangen.
- Marvin is founded in Saint-Imier.
- Vacheron Constantin opens a branch in Calcutta.
- Aron-L. Dennison begins mechanized production of manufacturing watches in the United States.
- Sylvain Mairet of Le Locle imagines a double-action winder for dead seconds with two bodies of gears.