Electronika also spelt Elektronica (Russian: Электроника) is the brand name used for many different electronic products such as calculators, electronic watches, portable games and radios in the Soviet Union and, today, in Belarus. Many Electronika designs were the result of efforts by Soviet engineers, who were working for the Soviet military-industrial complex but were challenged with producing consumer goods which were in great shortage in the Soviet Union. 

Watch in working condition.