At first, the company only produced individual parts of watches, but the quality of these parts carefully processed by Ronghans Watch Factory was quickly recognized by the outside world, which was the basis for them to produce their own watches.
1866 - 1870
Erfolg durch innovation. Success comes from innovation.
JUNGHANS was born in 1866. At 1868, the company has 72 employees and can produce 360 watches per week. Two years later, the company's daily output has reached 100 watches. Technology and innovation to meet future development needs are the key to our company's success. Under the leadership of Arthur Junghans, the son of the founder Ehud Junghans, the company has developed into the largest watch factory in Germany. 1879, the company obtained the first patent right to produce calendar watches, and so far the company has obtained more than 3,000 patents.
1870 - 1890
Junghans Locht. Ron Hans is radiant.
1870, Arthur Johannes took over the company from his father. Under his influence, Rong Hans became an innovative brand in the market.
1879, Arthur JUNGHANS became the first watch manufacturer to apply for the patent right of calendar watches in Germany. Then they brought many new inventions, such as the first fluorescent dial for pocket watches.
1890 - 1930
A stern. A new star is rising.
1877, the first factory trademark "Adler mit Fahne" (sculpture with flag) was registered in Ronghans factory. 1890, the company took the octagonal star pattern developed from the clock gear as the brand symbol of ronghans. Three years later, the company's annual output exceeded the million mark for the first time. 1903, Arthur JUNGHANS further developed the scale of the company, making it the largest watch factory in the world. Arthur JUNGHANS' constant pursuit of perfection and his spirit of invention and creation are still the principles of all the company's activities, new product development and technological improvement.
1930 - 1949
Goodbye, autumn and goodbye. Go up, go down and go up again.
During this period, the company began to produce the whole watch. In order to improve the technical level of Ronghans watches and produce watches with higher quality, the company established Ronghans Watch R&D Center on 1942.
After the war, most of the equipment of this black forest watch factory was dismantled by the army, and the company was hit hard.
But their innovative spirit still exists. Helmut JUNGHANS has the courage to develop the factory from scratch again.
1950 - 1960
A new era. The arrival of a new era.
With the continuous progress of technology, there have been some changes in the European watch market: from electronic watches to mechanical watches, the basic structure of watches has also changed, and the European market positioning has also changed.
On September 1956 and 15, Deere Group from Nuremberg acquired most of the shares of Johannes. Brand-new innovative ideas and the condition that Ron Hans will apply for another 800 patents in the next five years have become the basis of cooperation between the two companies.
1960 - 1972
Jung Hans- sports technology. Ron Hans technology appears on the exercise timer.
In the early 1960s, Johannes began his timely era. With the continuous development of timely measuring instruments, Johannes has also made innovations and improvements in sports chronograph. Their innovative spirit has continued:
1967, the first german quartz clock "Astrocron" appeared.
1970, the first timely watch came out.
1972, at the Munich Olympic Games, Johannes' timer was used to time track and field athletes. The world's first color photo proves that this Ron Hans timer was used in Munich Olympic Games.
1972 - 1985
Mut zum Erfolg。 Courage is the key to success.
For Johannes, the early 1970s was the beginning of a new era: electronics became the mainstream.
Rong Hans concentrated all his production on modern timely technology and became the first watch manufacturer in Europe to provide both men's and women's timely watches.
This brave and far-sighted step has enabled Ron Hans to continue to grow even in difficult times, while other colleagues can only hope for it.
The end of the world has come. The birth of the world's first radio alarm clock.
The company's efforts in product innovation made the company bring a sensation to the watch industry at 1985: Rong Hans produced the first radio-adjusted clock!
On this basis, Johannes took the first step to successfully make a perfect watch: the clock can adjust itself, its time should be synchronized with the most accurate clock in the world, it uses light as energy, and its appearance should remain the same as the first day of production after several years.
To celebrate the 25th anniversary of the company/KLOC-0, Ron Hans made the world's first wireless electronic control solar clock RCS 1, which once caused a public sensation.
1900- Up to now
A visual world. A fantasy came true.
The name ronghans represents today's clock technology internationally.
1990 is the first international year of radio watches. In addition to bringing unexpected huge market success to Rong Hans, the innovative spirit also won the German marketing award: "Rong Hans showed people how to overcome challenges and succeed in the fiercely competitive market clock."
1995, Ron Hans finally realized the fantasy of producing a perfect watch: a light kinetic energy ceramic watch. This watch is a masterpiece of innovative watch art and a symbol of almost absolute accuracy. It can automatically adjust the time and sunrise, powered by the most advanced and environmentally friendly solar energy, and can save energy for up to 6 months in the dark. Ceramic, a high-tech material with strong hardness, makes this watch more perfect. Its noble luster, high scratch resistance and antiallergic performance make this timepiece a real jewel on the wrist.