The home of Atmos clocks
Your workshop for Atmos clocks – for more than 30 years.
We service, refine, buy and sell Atmos clocks by Jaeger-LeCoultre. And we are happy to share what we have learned about this remarkable clock over all these years.





What we do for you
Service, refinement, buying and selling

Service & repair
Your Atmos has stopped or no longer keeps time? We service, clean and adjust your clock – for private owners as well as for watch retailers.

Refinement
A new finish, a different dial, a wish of your own: we turn your Atmos into a one-of-a-kind piece.

Buying & selling
Would you like to sell your Atmos? We will gladly make you a non-binding offer.
Available now
Serviced and ready for a new home
Atmos knowledge
Take your time to read
History, technology and models – gathered over more than 30 years at the workbench.
The Atmos clock
The clock that lives on air
How the Atmos runs almost without winding – and why a change in temperature of just one degree is enough to keep it going for two days.
Inside sits an airtight capsule filled with gas. When the room gets warmer, the gas expands; when it cools, it contracts – and this tiny movement keeps winding the mainspring. The torsion pendulum turns back and forth so slowly that it needs hardly any energy.
How the Atmos works →

How it all began
“My dad is a soldier, but really – he is a watchmaker!”
Alexander, not quite four years old, at nursery school around 1990
In 1992 Rüdiger Heeg came across his first Atmos more or less by chance – and was fascinated. One by one he gave up all his other clocks and specialised entirely in the Atmos. Today father and son run the atelier together.
Our own serial number register begins in 1930. And should a problem ever arise, we will take another look at your clock for up to two years after purchase or service.
From our guestbook · translated from German
What our customers say
“From the very friendly contact and the expert advice to the carefully packed clock with detailed instructions for setting it up – everything was simply right.”
“After its first service in 48 years, my Atmos now stands on its base in our home again, in its old splendour and working perfectly.”
“Perfection comes about when professional skill and expertise meet passion. I have never experienced this to such an extent as in your atelier!”
“From the purchase to the very quick arrival of the carefully packed clock with detailed instructions for setting it up, everything was simply right!”
“The value for money is right and there is absolute trust – which, sadly, is not always the case these days.”
“The lovingly carried out service on my Atmos is perfect. The clock now runs flawlessly again.”
“It gives me great joy to watch the slow turning and passing of time on the Atmos I bought from you.”
“The grin just won’t leave my face. A beautifully serviced clock, wonderful to look at again and again.”
Exclusive offers
Special clocks first – at our direct price
Not a conventional newsletter: about every 4–6 months we send you rare or particularly beautiful Atmos models before they reach the open market.



