does anyone know when this movement was made or anything about it .. i deal with pocketwatches and know very little about wristwatches.
it is a 4/6 size with a red sweep second hand..It was in some watch parts i bought ...
it has been taken apart but looks like all the parts are there i did notice that the mainspring is broken.

the movement

balance cock,balance etc.

Samie,
I'd guess the 50's.