Presented set of indicators comes from the early 60s. A characteristic feature of these devices from this period is that the light bulb can be installed on the back side of the housing. Light bulb is powered by a dynamo. This allows to highlight the dial in evening time. The clock has an one knob for setting the time and winding.

The copies produced after 63s don’t have the possibility of installing light bulbs. Also the construction of clock has been changed. Similar instrument panel from the late 60s you can see in this post.

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