I found this silver disc recently while metal detecting in a local park and I welcome any identification information anyone can offer.
The inside surface has the following marks from the top:
hallmark of a lion walking?
2 hallmarks of standing bears, paw raised with small lower case “n” over stamped on each bear.
On the outside surface there are 2 holes with a decorative engraving around the circumference of each.
Could it be part of a pocket timepiece.
Thanks for your time.