Zinc based and in a very good, probably unworn condition with all of the silver plate still present and some patina.
Not marked but a known variation that is commonly referred to as the „wire pin“.
Very uncommon variant.

Tombak/brass based and in a very good, probably unworn condition with all of the matt silver plate still present and some patina.
Not marked but a known variation that has been classified as the „Wire Pin“.
Uncommon variant.