Tbilisi Jewelry Factory - "TYu1" - 1961

Tbilisi Jewelry and Watch Factory - "TY…

Tbilisi Jewelry Factory - "TYu0" - 1960

Tbilisi Jewelry Factory - "TYu4" - 1964

Tbilisi Jewelry Factory - "TYu6" - 1956

Tbilisi Jewelry Factory - "TYu5" - 1965

Tbilisi Jewelry Factory - "TYu8" - 1958

Tbilisi Jewelry Factory - "TYu3" - 1963

Tbilisi Jewelry Factory - "TYu8" - 1968

Tbilisi Jewelry Factory - "TYu6" - 1966

Tbilisi Jewelry Factory - "TYu7" - 1967