I hope I am posting in the right place.
I have recently found here in the uk a number of pocket watches,one being a large Haller pocket watch(there was a very small old Omega,I think and a Roamer 40s watch with a bonklip strap looks military)
the Haller is approx 50mm across and has the word Foreign at the bottom.I cannot find out much re Hallers apart from they were taken over by kinziel in the late 1920s.I cannot figue how to open it to see what is inside.
I have attached a photo so hopefully someone has seen one before/knows what year it is/what it is.
thank you for your time and look forward to hearing from you.Dan