WWII Soviet Kirovskie K-43 military wristwatch, dating from the 1930s. A distinctive early Soviet military timepiece featuring a mechanical movement, large Arabic numerals, 24-hour markings and a subsidiary seconds dial. Type: Mechanical – manual winding, no batteries required Period: 1930s / WWII era Case size: 51 × 48 mm (including winding crown) Thickness: 14 mm The watch is fully mechanical and operates without batteries. It is powered by manually winding the crown. A fascinating piece of Soviet military watch history with an authentic vintage appearance and clear signs of age and use It works