clock-clock "Vityaz"

Hull hours, round green, on a triangular stand of yellow plastic. Cyferblatt under glass, white with yellow border, digitized Arabic numerals, digits 12 and 6 green, minute black marks with green rectangles, black color labels: in bottom of "Vityaz", three arrows on one axis, two black arrows with green inserts, an arrow for a yellow metal alarm plant. On the reverse side on a relief mine

Creation time: 1970-1980 yy.

Place of creation: Rostov-on-Don, Soviet Union