Pam radiomir 40 mm

[tat2]

Hi help wanted..... crown and tube difficult to screw in ... tried usual freeing it using teeth string to clean might be machined wrong? ... seems worse when fully wound any ideas on getting replacement .... cheers It’s a manual movement. Cheers

 

[mysterio]

The description is a bit hard to understand. Some pictures describing the problem might help. No rep-friendly watchmakers near you?

 

[tripdog]

I think he means he's tried to clean the threads with dental floss.