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east3rn

Looking for parts for Bifora movement

Question

Hello watchmakers!

Now I am working on a vintage bifora movement, Bifora Cal.812.

I have ruined the hairspring while trying to fix the position of it on the balance wheel to 

adjust the bit error. I am searching for the balance complete or just the hairspring on ebay and other 

suppliers but I haven't been lucky. May be I need other keywords for my search.

Could anyone help me find the part I need??

Thanks!

Bifora_812.jpg

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