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* [[Citizen]] creates [[Para-Shock]], the first Japanese shock-resistant movement. | * [[Citizen]] creates [[Para-Shock]], the first Japanese shock-resistant movement. | ||
* Deaths: [[Charles Ziegler]], technical director of [[Zénith]] | |||
}} | }} | ||
[[Category:Year]] | [[Category:Year]] | ||
Revision as of 01:20, 13 September 2023
- The Sinn special watches GmbH & Co. KG is founded by Helmut Sinn. He produces mainly pilot's watches and chronographs, which by direct marketing can be offered at unbeatable prices.
- Rolex introduces the Day-Date watch at the Basel Fair, which would become known as the "President".
- Sandoz unveils Cal. HSF 56, the thinnest movement produced to date.
- Jaeger-LeCoultre introduces the automatic Memovox with Cal. 815.
- Citizen creates Para-Shock, the first Japanese shock-resistant movement.
- Deaths: Charles Ziegler, technical director of Zénith