Atmos Clock Gallery. Prices start from … Have an Atmos that runs for different periods of time. In Mike Murray's page, he says that when the clock stops, to start it over, "take a pencil with a new eraser and start the clock by gently pushing the pendulum in either direction for about 180 degrees". For example 4-5 hours, or 2 hours or right now 11 hours.. After it stops if you move the minute hand just a hair the clock will start … Lower the lever by pressing LeCoultre watchmaking factory located at an altitude of 1000 slightly while moving it to the left. There have been many models and "styles" of Atmos Clocks produced by Jaeger-LeCoultre since the late 1930's; however at this time there is no known Atmos Clock reference book that lists all Atmos models and their respective serial numbers. The second clock serial number 27191 was completed in August 1950, about six weeks following the first production models being completed. Now that the pendulum is properly locked (at an extreme), the time is set, the clock is level, and the glass is back on and/or the door is closed, it is time to start the clock. I notice that my ATMOS clock stops when the weather is hot. The Atmos clock represents the antithesis of the planned obsolescence that characterises modern consumer goods and is all the more appealing because of it. If the above was done correctly, then all you have to do is unlock the pendulum slowly (right to left) and the clock will start and keep running. If the pendulum stays in the clock it may scratch the inside of the case as well as change the beat and then the clock may not work. I have an Atmos Caliber 528-8 with about the same problem than yours. Now that the pendulum is properly locked (at an extreme), the time is set, the clock is level, and the glass is back on and/or the door is closed, it is time to start the clock. Ed and Tinker thank you for your quick responses. But when the temperature drops to around to 20 deg C for a few days I'm able to restart it and it will run. Any attempt to start and run it fails. The Atmos clock is designed so that no excessive resistance opposes this minimum power. Problems arose and "full" production of the Atmos II did not start until mid 1939. The next model was the Atmos III, which included the 519 caliber and 529 caliber. Here again the bellows date on this clock easily falls within the time frame for completion of the bellows by the manufacturer and subsequent installation in the Atmos clock. Page 4 Adjusting the gain and loss Unblock the balance using the blocking lever located at the Your Atmos Classique clock has been set in the Jaeger- front of the clock, under the dial. I really hope that nothing is wrong that can't be easily fixed.

I hope my Atmos is still running happily in 600 years. After a few hot days when the temperature has been in the low 30 deg C the clocks stops. TIP – Prevention: for wall clocks, always remove your pendulum before taking the clock off the wall.
If the above was done correctly, then all you have to do is unlock the pendulum slowly (right to left) and the clock will start and keep running. Serial number's for the Atmos II and Atmos III are somewhat intertwined because of LeCoultre purchasing the entire stock of CGR. How to Set The Beat of the Pendulum Clock. An Atmos clock is expensive to buy new.