The clock is used in a control panel of jet military planes MIG-19, MIG-21, MIG-23, MIG-29, strategic bombers, Helicopter and transport planes of the USSR. This clock is fully mechanical, wind up item. It does not need any power source to be operated! These clocks have been designed to withstand speeds of Mach 3 / 1800 mph (2900 km/h) and altitudes of up to 100,000 feet (30 km). These robust timepieces are built to keep time flawlessly while pulling 6G's!
Built-in 27-volt heater ensures operation even at -60 °C (-75 °F). Each measures approximately 3 inches (8 cm) in diameter by 2½ inches (6.5 cm) deep and feature a two-day / three-day precision clock movement with 25 jewels, inside an all-steel, dustproof and waterproof case.Clock may displays some minor imperfections, but is guaranteed to be fully functional, historical military timepiece. The item "Soviet Military Aviation Clock AChS-1-B from MIG-29 SU USSR Vintage Stopwatch" is in sale since Friday, April 23, 2021. This item is in the category "Collectibles\Militaria\Militaria (Date Unknown)\Air Force". The seller is "igorvintageseller" and is located in Ternopil. This item can be shipped worldwide.