looking good so far -
i would not care so much about the insert - but i would bleach it a little bit
a new plexi - maybe a little case ageing - and your done.
the whole story sound like a typical fairytale in the rep-land.
the rep (unmodified) was discussed in various gen forums - believe me there
are not so many vintage Tudor - experts out there
even in the original stage it would pass 99 % of the so called WIS
too bad about the movement.
cheers,
Frank