my newest in 4 oz silver coin hc
let me know the good,bad and ugly.
few pictures to view.
looks like gun metal with so match patina on it

dial side

movement is in waltham made case.

Foogs patent any idea on it?
not running staff ok mainspring ok
might be just dirty.

I love PS Bartletts, and I have a few of them. This one looks like it may clean up nicely. The hidden key case is a plus.

I like the old Walthams.. Looks like a nice one.. The hinge looks like it may need some love at some point

Jim this one got no hidden key.

When the top looks like that one its usually a hidden key. But I am no expert.

I try to pull the knob up but no luck
so no hidden key for me
unless there is a trick to it.

Pete, it unscrews

Peter has indicated to me that he is in need of a hairspring for this watch. Can anybody help him out?

I was reading this post about the hidden key. I have a couple cases with the knurled pusher and would like to know how to tell if they are hidden key cases without doing damage. I tried to unscrew each one with my fingers but they didn't move. Is there a safe way to tell.
Vince

Most if not all of the hidden key cases, were open face cases. I think they were all left hand threads.

regards,
bb

This may be it
Foggs improvement in watches