Calendar RU420105-1004D

Embossed steel. Embossed outside. Beer. Zhigulevskoye. Production period: 1976-1978.

Inscription on cap: along the inner circumference - "ГОСТ 3473-69 М.П.З.", along the outer one - "Жигулевское Цена 25 к.б.п."

Separation signs - dots. There are dots after each letter of the factory name (abbreviation МПЗ). 69 has sharp ends.