I've been lurking, but I've now got a reason to post. My dad gave me his old Heuer pocket chrono, something he bought in Switzerland as a young man. I'm trying to figure out if it is a Ref. 701 or not. I only have these pictures, and haven't tried removing any of the case. (sorry, pic isn't uploading well.)
It's recently stopped working, I think it may have been dropped, but nobody is admitting to it.
I'd like to get it fixed, but also to get a ring for the top. I don't remember the ring ever being attached, not even when I was a kid, but it looks like it should have one.
Any confirmation on the model? Thanks,