A good English made wrist ID tag I believe named to a Polish officer.
My research on this item has been very, very limited, due to the lack of information, on said subject on the internet.
Engraved to obverse ’Romaniszyn Mikatag A 1914 P’.
Marked ‘Sterling’ to the reverse and with a period repair of the wrist chain being reattached to the tag.
A rare tag !