Hello
I do own several citizen bullhead with caliber 8110(A). All have damaged/broken movement ring, this is the plastic ring in the following picture:

Case number is 4-901223, and according to citizen movement ring is 500-8107.
My matter is that I can't find any of them! So the question is how can I get some ring that could fit?
I believe my problem is not rare and hope some of you can make good hints!
Best regards,
Brice
I do own several citizen bullhead with caliber 8110(A). All have damaged/broken movement ring, this is the plastic ring in the following picture:

Case number is 4-901223, and according to citizen movement ring is 500-8107.
My matter is that I can't find any of them! So the question is how can I get some ring that could fit?
I believe my problem is not rare and hope some of you can make good hints!
Best regards,
Brice