
Hallmarks

Leningrad Jewelry Factory - "LF3" - 1953

Lviv Jewelry Factory - "LV5" - 1955

Bronnitsa Jewelry Factory - "BF2" - 1962

Lviv Jewelry Factory - "LV5" - 1965

Tallinn Jewelry Factory - "T32" - 1962

Industrial Combine "Remtochmekh", Branc…

Jewelry Workshop of Watch Repair Factor…

Kishinev Factory "Electrometalloremont"…

Industrial Combine "Path to Communism" …

Sukhumi Factory "Vtorsyrye" - "FV2" - 1…