Encyclopaedia

A compilation of references, information and expertise. Discover key dates, legendary timepieces, a glossary of watchmaking terms, museums, and the watchmakers who helped shape the history of time measurement.

Watches

Legendary watches

Lange 1

A. Lange & Söhne - 1994

Tank

Cartier - 1919

Oyster

Rolex - 1926

Happy Diamonds

Chopard - 1976

Tourbillon with three gold bridges

Girard-Perregaux - 1991

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Complication watches

From the alarm watch to the perpetual calendar, the world of complication watches.

Precious watches

The history of the jewellery watch, from the 16th century to today.

Mechanical watches

Do you know what a mechanical watch is ?

Quartz Watches

History: from the electric watch to quartz

Emblematic Models

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New products

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History of watchmaking

History

1924

History: John Harwood filed the first Swiss patent for a self-winding wristwatch with a central oscillating weight.

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Famous watchmakers

Conrad Dasypodius

Conrad Hasenfratz, better-known under the name of Dasypodius.Swiss mathematician and astronomer.

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