
Hallmarks

Moscow Jewelry Factory - "MYu6" - 1956

Artel "Moskovskiy Yuvelir" - "AMYu4" - …

Moscow Jewelry and Watch Factory - "MYu…

Artel "Moskovskiy Yuvelir" - "AMYu6" - …

Moscow Jewelry Plant - "MYu37" - 1967

Moscow Jewelry Plant - "MYu36" - 1966

Moscow Jewelry Factory - "MYu0" - 1960

Kharkiv Jewelry Factory - "KHYu6" - 1966

Masalli Household Services Combine - "M…

Moscow Jewelry Factory - "MYu31" - 1961