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1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteJunghans did not begin as a hatmaker: its founder, Erhard Junghans, came from Schramberg’s straw-hat industry before establishing a watch-component business in 1861. The company grew from supplying parts for Black Forest clocks to producing clocks and watches at a scale it describes as among the world’s largest, then became known for precision timekeeping, radio-controlled watches and designs such as its Max Bill collection.
How did Junghans go from straw hats to watches?
The connection is Erhard Junghans’s career, not the first product made by the watch company. According to the company’s founder biography, Junghans trained at a local straw-hat factory and rose to become a partner and manager. In 1859, he and his brother-in-law, Jakob Zeller-Tobler, acquired a site in Schramberg. It became the base of their watch factory two years later.
On 14 April 1861, the two founded Zeller & Junghans as a factory for watch components. Its early products were parts for large Black Forest clocks, including cases, dials, hands, glass doors, hooks, hinges and pendulum discs. The company began making complete clocks in 1866. In other words, the straw-hat business was Junghans’s route into manufacturing and partnership; the watch firm itself started with clock components, not hats. The Science Museum Group’s company record provides an additional institutional identity reference.
When was Junghans founded, and how did it scale up?
Junghans traces its founding to 1861, when Erhard Junghans and Jakob Zeller-Tobler established Zeller & Junghans. Its expansion was rooted in industrial production: it moved from supplying components to making complete clocks, then added wristwatches and other timekeeping instruments.
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Junghans says it had become the world’s largest watch factory by 1903. Its 2024 catalog assigns a figure to that milestone: three million clocks produced annually in 1903. These are company-published historical claims, not independently audited production totals. The company’s history page gives the largest-factory claim, while the figure of three million appears in its 2024 catalog.
A later set of figures, published by Junghans on its manufacturing page and attributed there to Uhrenfabrik Junghans in 1961, describes the scale the company said it had reached for its centenary:
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- 6,000 employees and 10,000 machines.
- 20,000 watches of all kinds made each day.
- Exports to 100 countries.
The figures are striking, but they should be read as Junghans’s account of its own operations in that year. They do not establish the company’s present-day production, workforce or market share.
What happened at the Schramberg factory?
The factory site was both a production center and a marker of the company’s industrial ambition. Junghans completed its nine-level terrace building in 1918. The company says its first hand-wound wristwatches were produced there in 1927. The stepped structure is now home to the Junghans Terrassenbau Museum, which covers the history of Black Forest clocks as well as the factory and company.
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The building links two phases of the business: the early manufacture of clock parts and complete clocks, and the move into wristwatches. It remains part of the company’s public identity as well as a site for interpreting the region’s clockmaking history.
How did Junghans become known for design and precision?
In the mid-twentieth century, Junghans’s story combined new ownership, design collaboration and chronometer production. The company timeline says Diehl GmbH acquired a majority share in 1956, the same year Junghans began collaborating with designer Max Bill. Its 2024 catalog describes Junghans as the world’s third-largest chronometer manufacturer in 1956; that ranking, too, is a company-reported historical claim.
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In 1957, Junghans unveiled the J83, its first automatic chronometer caliber, according to the company’s timeline. The Max Bill partnership added a design chapter to a history often told through production volume and technical development. Together, these milestones show that Junghans’s prominence was not only about how many timepieces it made, but also about the kinds of watches and timekeeping mechanisms it developed.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What role did Junghans play in sports timing and electronic timekeeping?
Junghans continued to pursue precision beyond mechanical chronometers. Its company timeline records the presentation of a high-precision Astro-Quartz watch in 1971 and identifies the firm as official timekeeper of the 1972 Munich Olympic Games.
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It later entered radio-controlled timekeeping: Junghans says it produced its first serially manufactured radio-controlled table clock in 1985, followed by the Mega 1 radio-controlled wristwatch in 1990. These dates and product milestones are drawn from the company’s 2024 timeline. They mark a shift from mechanical precision alone toward clocks and watches that could synchronize with radio time signals.
Is Junghans still a major watchmaker today?
Junghans says its headquarters remain at its historic site in Schramberg and that it continues to design and manufacture watches there. It also says its products are worn in more than 100 countries. That current description is different from the dated scale claims for 1903 and 1961: no present-day production total or independent market-share figure is established by those company statements. For its own account of its location and continuing presence, see the company’s location FAQ.
For the full arc, Junghans’s historical archive advertises catalogs and records that document its past. The best-supported outline is clear: a founder shaped by Schramberg’s straw-hat trade established a parts business; the firm moved into complete clocks, expanded into wristwatches, and built a reputation through design and technical timekeeping. Its historical peak should be understood on its own terms rather than treated as a measure of the company’s current scale.
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