Original Soviet Russian Pocket watch Zlatoust Factory (ZChZ). Made in the USSR (Soviet Union). The fall of 1941 from Moscow to Zlatoust was evacuated “first State Watch Factory” Kirov. In late November began installation of the equipment. And December 25, 1941 was the first products – parts to ammunition. This day is the birthday of the Factory. Most respected watch factory in the Soviet Union. Depending on the ambient temperature. May gain or lose a several minutes per day. On the back cover scratches. Dial diameter of about 40 mm (1.57 inches). Cosmetic and working condition is good used. Excellent item for ONLY collectors Soviet Russian heritage! A condition on a REAL photo. Look at the ACTUAL photos! You receive what you see. In connection with the WAR in Ukraine. I’m not in a combat zone!