I've got a 237 and a 104, and I'm wondering if it would be a straight swap to exchange the movements? I don't really wear the 237, but it has a better, more aligned crystal than my 104, which I do wear. They're both from the H factory, both from late last year. My concern is that the GMT module in the 237 results in a thicker movement, and that each movement won't fit in the other watch's case.
Thoughts?
Thoughts?