Curiously enough that Unitas is probably the only good pocket watch to start on
😀
The problems with pocket watches from my experience:
-they are older movements. So have design differences/oddities that often don't follow current conventions, which is confusing/hard to research.
-parts availability is near zero.
-parts interchangeability is near zero. On a modern movement, you lose/break something, buy a replacement and it works. On a pocket watch, the part probably changed design/spec/etc 3 serials later, so the new part won't fit. There was also a ton of hand fitting on them, so unless you have THOSE skills, losing/breaking something ends the project.
-They are older, thus in rougher shape. More to fix, mixed with the above is kinda deadly.
I think that is it
😀 I've got a pile of pocket watches that I failed at that I still don't have the skills to finish. But as soon as I took Archer/etc advice and switched to the ST36 (then good shape NH Seikos), my experience improved and skills increased dramatically.
All pocket watches taught me was frustration
😀