Portal: Watch Knowledge
Lexicon
Info Service
Lists
Organizations and Institutions
Biographies/Authors/Literature
Watch areas
Categories
Biel-Bienne, Canton of Bern, Canton of Neuchâtel, Geneva, Glashütte, Grenchen, Jura triangle, La Chaux-de-Fonds, Le Locle, Les Bioux, Neuchâtel, Plan-les-Ouates, Porrentruy, Saint-Imier, Solothurn, Tramelan, Vallée de Joux, Villeret
Watch trusts and organizations
Company categories
Lexicon article of the week
John Harwood
![John Harwood [[:1893]]-[[:1965]] (click to enlarge!)](/lib/exe/fetch.php?tok=d73f58&media=https%3A%2F%2Fwww.uhren-wiki.com%2Fimages%2FHarwood%2C_John.jpg "John Harwood [[:1893]]-[[:1965]] (click to enlarge!)")
English watchmaker and engineer
The history of the English watchmaker John Harwood starts in a watchmaker studio on the Isle of Man in England. As a soldier during World War 1 John Harwood came to know the shortcomings of the wristwatch. From these experiences, he developed the vision of a new, as reliable as possible wristwatch without a lateral case opening of the control shaft, which he had clearly identified as a weakness of the former wristwatch. Therefore he focused his whole attention on the development of a different, an automatical kind of winding mechanism, which had to find its place in the interior of the watch. An accident gave him the crucial idea …
Watch Knowledge
![[[:Oscillating system]] of a mechanical watch (click to enlarge!)](/lib/exe/fetch.php?tok=a94d35&media=https%3A%2F%2Fwww.uhren-wiki.com%2Fimages%2FSchwingsystem.jpg "[[:Oscillating system]] of a mechanical watch (click to enlarge!)")
Oscillating system of a mechanical watch
Maintenance
![[[:Gerd-Rüdiger Lang]], founder of [[:Chronoswiss]] (click to enlarge!)](/lib/exe/fetch.php?tok=7ac690&media=https%3A%2F%2Fwww.uhren-wiki.com%2Fimages%2FLang_Gerd-R%C3%BCdiger.jpg "[[:Gerd-Rüdiger Lang]], founder of [[:Chronoswiss]] (click to enlarge!)")
Gerd-Rüdiger Lang, founder of Chronoswiss
- Abraham-Louis Breguet Most important watchmaker in the history of horology and a great inventor
- Ferdinand Adolph Lange Founder of A. Lange & Söhne in Glashütte
- Hans Wilsdorf Founder of Rolex
- Helmut Sinn Founder of Sinn Spezialuhren Frankfurt
- Gerd-Rüdiger Lang Founder of Chronoswiss
- Nicolas G. Hayek Important watch business man (Swatch)
![[[:Hublot Big Bang King "Porto Cervo"]] with case in [[:red gold]]/[[:ceramic]] (click to enlarge!)](/lib/exe/fetch.php?tok=acd4eb&media=https%3A%2F%2Fwww.uhren-wiki.com%2Fimages%2FHublot_Big_Bang_King_Porto_Cervo.jpg "[[:Hublot Big Bang King \"Porto Cervo\"]] with case in [[:red gold]]/[[:ceramic]] (click to enlarge!)")
Hublot Big Bang King "Porto Cervo" with case in red gold/ceramic
© Hublot
More