I am looking for a Omega Moon Phase Parts Watch Movement from a Cal 381 or Cal 27DL. It must have a complete balance assembly still in tact. I don't need the dial, hands or case, etc. Any help will be greatly appreciated so I can return my vintage Omega Moon Phase Watch back to its former glory.

Respectfully, Watch & Learn

 

Don't know where you are but have you contact Swiss Time Services in the UK?
They are the best for vintage Omega and have parts that Bienne do not.