I'm an Atmos Clock and
a 400-day Clock
overhaul Instructor, available for private lessons.
If you are curious about 400-day clock or the Atmos, then
please join
The International 400-day Clock Chapter # 168
I have many Atmos parts for sale. For more information please see My Atmos parts Sales page.
Independent repair people may be able to obtain Atmos parts.
I'm experienced with all eight (8) caliber's (models) of Atmos clocks.
(Including the 50th and 150th anniversary special edition
Atmos by Jaeger-LeCoultre)
See what I have on sale at Amazon.com.
I have a system for Dating
the Atmos which is fool-proof.
The Atmos
bellows. What is it and how can you tell if it's still good.
Instructions are also provided to replace it yourself.
Tips on placing the Atmos In-Beat.
This assumes that the clock is NOT running and you are a professional.
The Web page Care
& Operation of the Atmos clock is helpful, informative, and a MUST for
any Atmos owner or retailer.
This page list most of the Atmos
parts and their availability.
This page list most of the Caliber
540 Atmos parts.
Please see what I have for sale ! 
Telechron rotor and other electric motor
overhauls.
My repair fees for the 400-day
or anniversary clock.
Please visit either one of my four (4) FTP sites: