Mühle-Glashütte

Who are Mühle-Glashütte?

Mühle-Glashütte is a family-owned German watchmaker in Glashütte, Saxony. The family business dates from 1869, when Robert Mühle opened a workshop making precision measuring instruments for the town’s watch industry; the present company, Mühle-Glashütte GmbH, was re-established in 1994 and has made wristwatches since 1996 (Mühle-Glashütte). This page covers its history, watches and ownership, then what to check when buying a second-hand Mühle in the UK.

The company’s full name, Mühle-Glashütte GmbH nautische Instrumente und Feinmechanik, reflects its roots in nautical instruments and precision mechanics, and it has 65 employees (Mühle-Glashütte).

The history of Mühle-Glashütte

Mühle’s history runs from an instrument maker’s workshop in 1869, through car instruments, two expropriations and the East German state watch company, to a family business re-founded in 1994 that now makes wristwatches.

Robert Mühle. Robert Mühle trained as a precision toolmaker with the Glashütte watchmaker Moritz Grossmann and opened his own workshop in Glashütte on 22 April 1869, making measuring instruments for the town’s watch manufacturers (Mühle-Glashütte; Wikipedia). By 1900, Mühle says, its dial gauges measured to a thousandth of a millimetre. The firm became R. Mühle & Sohn in 1905 (Mühle-Glashütte).

Car instruments. From 1918 the company made speedometers, then rev counters and car clocks, and in the 1930s it added clocks for lorries and instruments for Wanderer motorcycles (Mühle-Glashütte). Wikipedia says Robert’s sons Paul, Max and Alfred led this expansion.

Expropriation and the GDR. After the Second World War the company was expropriated, and in December 1945 Hans Mühle founded a new firm, Ing. Hans Mühle, which made motion works for pressure and temperature instruments (Mühle-Glashütte). His son Hans-Jürgen took over in 1970. In 1972 the firm was expropriated again and became VEB Feinmechanik Glashütte, and in 1980 it was absorbed into VEB Glashütter Uhrenbetriebe (GUB), the state watch company (Mühle-Glashütte). Hans-Jürgen Mühle ran GUB’s sales of marine chronometers and marine time systems and became one of its managing directors in 1990 (Mühle-Glashütte).

Re-founding. On 1 April 1994 Hans-Jürgen Mühle re-established the company as Mühle-Glashütte GmbH, with two employees, making marine chronometers and nautical instruments (Mühle-Glashütte; Wikipedia). In 1995 a shipyard asked for tough, water-resistant wristwatches, and in 1996 Mühle offered its first, including a naval aviator’s watch and a sports diving watch (Mühle-Glashütte).

The 2000s. Thilo Mühle, Hans-Jürgen’s son, joined in 2000 to lead product development (Mühle-Glashütte). The S.A.R. Rescue-Timer, developed with the German Maritime Search and Rescue Service (DGzRS), was presented to its captains in February 2002, and the Teutonia followed the same year (Mühle-Glashütte). Mühle developed its woodpecker neck regulation in 2003. Thilo Mühle became joint managing director with his father in 2004 and took sole charge in 2007 (Mühle-Glashütte).

The Glashütte rule. Since 2022 a German federal regulation has set out who may call a watch “Glashütte”: key assembly steps must happen in the town, and more than 50 per cent of the value added in the main production stages must come from the defined area (GlashütteV, section 5).

Own movements. In 2008 Mühle introduced a three-quarter plate and the MU 9408 calibre, and in 2011 the MU 9411, its first hand-wound movement designed entirely in-house. In 2014, its 145th year, it unveiled the Robert Mühle manufacture line with the RMK 01 and RMK 02 calibres (Mühle-Glashütte).

Recent years. The company marked 150 years since Robert Mühle’s founding in 2019, and 30 years since the re-founding in 2024, when the sixth generation of the family entered management (Mühle-Glashütte).

What is Mühle-Glashütte known for?

Mühle is known for nautical instruments and tool watches, for its woodpecker neck regulation, and for being a family-owned maker in Glashütte.

Nautical and tool watches. Mühle says its tool watches are used by sea rescue crews and the German Navy, and that each is developed with the unit that will use it (Mühle-Glashütte). One example is the S.A.R. Rescue-Timer, developed with the DGzRS from 2001 (Mühle-Glashütte, interview with Thilo Mühle).

The woodpecker neck regulation. A regulator lets a watchmaker adjust a watch’s rate. Mühle developed the woodpecker neck regulation in 2003 as a shock-resistant refinement of the swan neck regulation (Mühle-Glashütte), and describes it on its Panova watches as patented (Mühle-Glashütte, Panova).

Modified Swiss movements. Many Mühle watches use Swiss Sellita movements that Mühle modifies and finishes in Glashütte. Its “Mühle version” of the Sellita SW 200-1, for example, has the woodpecker neck regulation, a Mühle rotor and Glashütte finishing (Mühle-Glashütte, Panova). Mühle lists ten such Sellita-based movements alongside its own MU and RMK calibres (Mühle-Glashütte, movements). Reviewing four current models for Time+Tide, a watch journalist found rates of −5 to +7 seconds a day and praised the finishing and fit, while noting that the Teutonia IV’s movement is a derivative of the Sellita SW 500 rather than an in-house calibre (Time+Tide). Our guide to in-house and outsourced movements explains the difference.

Family ownership in Glashütte. Mühle describes itself as the only watch manufacturer in Glashütte still owned by a long-established local family (Mühle-Glashütte). Other makers in the town include Nomos Glashütte and A. Lange & Söhne.

Which Mühle-Glashütte collections are there?

Mühle’s current range is grouped into Tool watches, Teutonia, 29er, Terrasport, Sportivo, Lunova and Panova (Mühle-Glashütte). It also makes the Robert Mühle manufacture line, introduced in three models between 2014 and 2019 (Mühle-Glashütte, interview with Thilo Mühle).

The collections table on this page gives a line on each family. A few points help when you read listings:

• Which movement. Two Mühle watches in the same family can have different movements, from a Mühle version of a Sellita calibre to Mühle’s own MU or RMK calibres (Mühle-Glashütte). Ask the seller which calibre the watch has.
• Model names. Families include many variants, such as Teutonia II and Teutonia IV, or the 29er Big and 29er Big GMT (Mühle-Glashütte). Read the full model name and reference, not just the family.
• Tool watches. Some S.A.R. and Navy-related models exist in versions made for the services that use them (Mühle-Glashütte). Check the papers to see which version you are buying.

Who owns Mühle-Glashütte?

Mühle-Glashütte is family-owned. The company says it is run by the Mühle family, with Thilo Mühle in sole charge since 2007 and the sixth generation in management since 2024 (Mühle-Glashütte). It is not part of a watch group.

Mühle does not publish a list of its shareholders.

Buying a Mühle-Glashütte watch second-hand in the UK: what to check

Check which movement the watch has, ask for the papers and service history, have the water resistance tested on a tool or dive watch, and run a stolen-watch check.

1. Papers and the full set. Ask which items come with the watch and whether they are originals, and check that the serial number on the papers matches the watch. Our guide to what “full set” means explains what each item proves.

2. Movement. Ask which calibre the watch has, because a modified Sellita and a Mühle MU or RMK calibre are different watches to own and service (Mühle-Glashütte).

3. Servicing. Mühle recommends a full service every four to five years and services watches at its own workshop in Glashütte; it can also recommend a local service specialist (Mühle-Glashütte, service). It gives a two-year guarantee on a complete service (Mühle-Glashütte, service). Ask when the watch was last serviced, by whom, and for the paperwork. Our guide on how to care for a mechanical watch covers what a service involves.

4. Water resistance. Mühle advises owners to have the water resistance checked every two years (Mühle-Glashütte, service). On a Rescue-Timer, Sportivo dive model or other tool watch, ask when it was last tested. Our guide to water resistance explains what to ask.

5. Warranty. Mühle’s website did not show its warranty terms for new watches when we checked. Ask the seller whether any warranty remains. See watch warranties explained.

6. Authenticity and theft. Buy from a seller who will put authenticity in writing and accept returns. Our guide on how to spot a fake watch covers what a watchmaker looks at, and our stolen-watch check guide lists the UK registers to search before you pay.

For the full process from setting a budget to collecting the watch, see the guide to buying a luxury watch.

Frequently asked questions

Who owns Mühle-Glashütte?

The Mühle family. Thilo Mühle has run the company alone since 2007, and the sixth generation joined management in 2024 (Mühle-Glashütte).

When was Mühle-Glashütte founded?

Robert Mühle founded the family business in Glashütte in 1869; the present company was re-established on 1 April 1994 (Mühle-Glashütte).

Where are Mühle-Glashütte watches made?

In Glashütte, Saxony, Germany, at Altenberger Straße 35 (Mühle-Glashütte).

Does Mühle-Glashütte make its own movements?

Some. Mühle has its own MU and RMK calibres, including the hand-wound MU 9411 of 2011, and also uses Swiss Sellita movements that it modifies and finishes in Glashütte (Mühle-Glashütte).

What is the woodpecker neck regulation?

A shock-resistant regulator that Mühle developed in 2003 as a refinement of the swan neck regulation (Mühle-Glashütte).

What is the S.A.R. Rescue-Timer?

A tool watch Mühle developed with the German Maritime Search and Rescue Service, first presented to its captains in 2002 (Mühle-Glashütte).

Is Mühle-Glashütte the same company as Nomos Glashütte?

No. They are separate companies in the same town (Wikipedia, Glashütte).

How often should a Mühle be serviced?

Mühle recommends a full service every four to five years and a water-resistance check every two years (Mühle-Glashütte).

This page is general information. Watch60 is independent and has no commercial relationship with Mühle-Glashütte.

We check the facts on this page against the sources listed, and it is correct to the best of our knowledge as of October 2026. Brands change their warranty, servicing and sales terms, so confirm them with the brand or the seller before you buy.