Thanks much, Nicolas. I think the local group has some solid Atmos experience, so I'll likely take it there at some point and have them take a look. I appreciate the response. While I've had watches serviced before I've never had an Atmos looked at, and the relative fragility of it makes me want to
I have a JLC Atmos clock from the 1970s era. I don't have the serial number in front of me. The last time I had it out and running and seemed to run reasonably well. I don't think anything is broken, but I'm sure it could use a professional cleaning and adjustment. What seems like a reasonable price