NWT USSR Made Mechanical Alarm Clocks - Dead Stock

These small-sized mechanical alarm clocks were manufactured in 1979. They are new in their original boxes and have been sitting in a safe since 1979/80. Selling this set of blue Marathon branded clocks as a set for hobbyists who want to try their hand at getting them to work. These are a nice shade of blue and the case is made of metal. All have the original inspection card with the 1979 date in this lot. Sold as a set of 10. Offers welcome.