Hi everyone, this is my first post in german watches. I was hoping to get any kind of information on a vintage wristwatch that i've owned for a very long time. Until recently I coudn't find anything on this watch, even the movement wasn't in any of the popular online movement databases. I recently found a match for the movement in my watch and it turns out that my watch is powered by a Bifora 120. Has anyone ever heard of Harvey? Is it possible that the watch is not German but is only equipped with a german movement? How highly regarded is the Bifora 120? Would it make sense to try to restore the case or replace with a NOS case of correct dimensions (assuming that one can be found)? I'm sorry about all the questions but I've always been very curious about this watch and have actually been offered cash for this watch by a watchmaker which further interested me in finding out about this watch.