Extremely rare Flight Chronograph watch with a beautiful dial, used

Mechanical watch "Flight" Chronograph, produced in Russia by the 2nd watch factory. The external condition of the gold-colored case is good (previously they were in careful use, there are micro-scratches on the back cover), the mechanism is on 23 ruby stones, all chronograph functions are checked and working properly, the watch is on the exact move. On the beautiful dial there are arrows and an instant calendar indicating the current date. Included: watch, branded box. Dimensions 47 mm x 47 mm (width with crown), width of the strap base: 18 mm. Delivery to any city in the world.