Today's arrival is a Raketa Kopernicus with 'sun and moon' hands.
The movement is a Raketa 2609HA
bidfun-db Raketa_2609HA: Raketa 2609HA
From what I gather from the guys in the Russian forum, this example is not one of the early ones (1967) but dates from the 1990's. This is because the dial says (in Russian) 'made in Russia' - not CCCP (USSR) and this version of the movement is a later one.
So not very vintage; but nice and clean, a bit different, and keeping time.
Reference threads in the Russian forum: