Hi Luciano,
I'm far from a Mido expert, but I would guess, that this one already has an ETA based movement in. That's nothing negative, as previous movements have been based on AS movements (well, sometimes a bit modified in a way that adds value to a strict collector).
I'd suggest you open it yourself and post a pic.
If your watchmaker did a good job you should be able to open it with a piece of wood and a double adhesive.
(the smiley might be misleading, as it very often works, and real watchmaker will never tighten the caseback too much!).
Seriously, it is near to impossible to tell you certainly, which movement exactly is working in that watch, unless someone has the same.
It could, for example be a Mido 757CD (ETA 2678), but who knows?
Cheers,
Axel
I'm far from a Mido expert, but I would guess, that this one already has an ETA based movement in. That's nothing negative, as previous movements have been based on AS movements (well, sometimes a bit modified in a way that adds value to a strict collector).
I'd suggest you open it yourself and post a pic.
If your watchmaker did a good job you should be able to open it with a piece of wood and a double adhesive.
Seriously, it is near to impossible to tell you certainly, which movement exactly is working in that watch, unless someone has the same.
It could, for example be a Mido 757CD (ETA 2678), but who knows?
Cheers,
Axel