An old guy who knows I like watches gave this to me a while back(at the pub) as it didn't work and he said keep it,you might be able to fix it.I thought it was an old rep as there are no markings on the case back.saw it recently in my bits box and decided to take the back off and was surprised to see it was gen .the spring looks broken so I thought i would ask the experts here if it's worth fixing or selling as a project/parts.it's not my cup of tea that's for sure.what do you guys think?looks 60s/70s?
![neseqaza.jpg](http://img.tapatalk.com/d/13/05/15/neseqaza.jpg)
![4yqy3yty.jpg](http://img.tapatalk.com/d/13/05/15/4yqy3yty.jpg)