While we were still manufacturing dashboard clocks for well-known car and motorcycle manufacturers in the 1920s, today you’re more likely to find a Mühle watch on the wrist of people who drive and preserve these classics: the Teutonia Sport is the best example of this.
What connects us at Nautische Instrumente Mühle-Glashütte to the world of automobile rallies? A long tradition. In the first half of the 20th century, our family-owned company manufactured not only precision measuring instruments but also speedometers and car clocks—technical instruments that were indispensable in many vehicles.
For us, that’s reason enough to once again support five renowned classic car rallies as an official partner in 2026. The winning team of each rally will receive two Teutonia Sport II watches in Racing Green. In doing so, we’re not only honoring the best driver and co-driver—but also classic car enthusiasts who, like us, share a passion for sports and precision.
In sporty watch models like the Teutonia Sport, our connection to automotive engineering lives on to this day. In Racing Green, it not only shares the sporty design and signature color of British classic cars—it also enhances these qualities with the nautical virtues of reliability, precision, and excellent readability.
The high-quality case of the Teutonia Sport II is the best example of this: It is water-resistant to 10 bar and protects not only the precise movement of the automatic watch but also its lovingly designed dial.
What’s more, our family has also caught the classic car and motorcycle bug. As a result, a Mühle team takes part in every rally with its own classic vehicle—and rises to the challenge of precision driving.
You can meet us at the following classic car rallies this year:
May 8–9, 2026
21st AvD Rund um Berlin – Classic 2026
May 8–9, 2026
17th OCC Küstentrophy on Sylt
June 13, 2026
CC Rally Saxony
September 17–19, 2026
2nd Salzburger-Land-Klassik 2026
September 25–26, 2026
14th Rally Elbflorenz
Starting in 1920, R. Mühle & Sohn began supplying famous automobile brands with car clocks, speedometers, and tachometers. The expansion of production was driven primarily by Paul, Alfred, and Max Mühle—the second generation of our Glashütte-based family business. The expansion of instrument production came about because R. Mühle & Sohn also supplied the young automobile manufacturers in Zwickau, Saxony, with dial gauges. The first request to develop a speedometer came from Horch. Gradually, other manufacturers joined the list—Elite-Werke in Brand-Erbisdorf and DKW in Zschopau, for example. Among the motorcycles equipped with Mühle speedometers are Wanderer in Chemnitz, BMW, D-Rad, Triumph, A.J.S., and many more…
You have various options, if you would like to have your Mühle watch professionally serviced. For example, you are welcome to bring your watch directly to our manufactory or send it to us by post with the note “Service”. Please contact us in advance if you would like a service in our manufactory in Glashütte. We will be happy to provide you with more information about our services, the safe shipping of your Mühle watch and send you a return slip. In addition, you can contact a Mühle retailer in your area. They will not only give you competent advice, there you can also hand in your watch for an inspection conveniently and easily.
The most important technical information on our current watches can be found on our website by visiting the “Wristwatches” page and selecting your collection/model. Technical details for your model can also be found in the instruction manual for your watch. If you have any further questions, especially regarding older models, please feel free to contact us.
