Embossed steel. Embossed outside. Beer. Zhigulevskoye. Production period: 1973-1978.
Inscription on cap: along the inner circumference - "Жигулевское б.п. 25к.", along the outer one - "Жигулевский з-д ГОСТ3473-69".
Besides having a different standard number (ГОСТ), this variation differs from RU340101-100 by having "з-д" instead of "к-т". There are other variations without a dot between "з" and "д".
© Image by Art Zhitnik