Tudor 7934 case query

[extermin8tor]

Hi Tudor fans,
I obtained a Tudor 7934 from my mate in a poor condition. Aftermarket crown with a broken stem and rough crystal.

Cleaned it up and got it working.

Now I have a problem - I mangled the old case tube getting it out for cleaning (quite soft) - it was a press in tube, no thread in the case itself.

The case has a 2.7mm diameter, however the tubes that have bought are a 2.5mm case screw and I ended up epoxying in the tube to work.

The (24.6000.0) part number on Cousins lists a 4.35mm crown with 3mm case fit.

I tried a (24.5300.0) which was too small.

I need a 2.7mm press fit tube for a tudor 7934 - can anyone help with part numbers or suppliers?

I am not too keen threading and drilling the original case. It is quite good nick with nice pearl dial - small rose and dauphine hands with tritium.

Cheers (had a longer post with pics but forum wont let me post).

Alexei