9AT Movement

Submitted by slinfiniti on June 4, 2021 - 12:43pm

This is my second reminder in looking for a complete 9AT movement or complete balance. I hope someone can help


Geoff Baker
Posted June 4, 2021 - 10:09pm

Brian - of the pre 1940 movements, the 9 ligne ones might just be the most difficult to find good parts for.........

Posted June 5, 2021 - 5:27am

I have discovered that. My watch maker accidentally destroyed mine while servicing the watch. I had no idea how difficult it would be to the 9AT movement or complete balance. Suppose I look for complete balances from other movements, what movements would make compatible parts that would be plug and play? 


Posted June 6, 2021 - 1:02am

Brian, best place to look would be eBay and to source a functional 9AT movement. They are certainly hard to find but they do come up for sale every so often.

Is it the balance staff of hairspring that has gone?