Wristwatch "Flight /Sekonda" USSR, self-winding and side calendar, Used

Extremely rare mechanical wristwatch "Flight" was produced by the First Moscow Watch Factory in the Soviet Union. The case is in good condition (previously it was in careful use - see the photo). The technical condition of the watch is excellent, the self-winding mechanism on 30 ruby stones was qualitatively serviced by a professional watchmaker. There is an instantaneous side calendar on the white dial. Included: watch, branded box. Dimensions: 45 mm x 40 mm (width with crown), width of the strap base: 18 mm. Delivery to any city in the world.