
Hallmarks

Moscow Jewelry Factory - "MYu38" - 1968

Leningrad Jewelry and Watch Factory - "…

Moscow Jewelry and Watch Factory - "MYu…

Leningrad Jewelry and Watch Factory - "…

Moscow Jewelry Plant - "MYu36" - 1966

Mstyora Artistic Factory - "YuM8" - 1968

Moscow Jewelry Plant - "MYu32" - 1962

Moscow Jewelry Factory - "MYu2" - 1962

Kyiv Jewelry Factory - "KYu3" - 1963

Masalli Household Services Combine - "M…