ASF-1, ASF-1 cockpit clock, Soviet Air Force. The condition is close to perfect.. All factory seals are intact!
The clock was never installed or used anywhere. This watch was designed to withstand speeds of 3/1800 mph (2,900 km / h) and altitudes of up to 100,000 feet (30 km). This reliable watch is built to keep time flawlessly by pulling 6G! The built-in 27-volt heater ensures operation even at -60 ° C (-75 °F). Each measures approximately 3 inches (8 cm) in diameter and 2½ inches (6.5 cm) deep and features a two-day / three-day clockwork movement with 25 precious stones inside an all-steel dust-proof case.
The watch has a dust cover. Glass dome made of mineral crystal. Aviation watches are designed for.
Current time in hours, minutes, and seconds. Countdown of the flight time of the aircraft in hours, minutes and seconds. The duration of operation after the spring is fully loaded is at least 2 days. The dial is made of matte black enamel with large luminous numerals on the dial surrounded by luminous minute / second lines, with an additional chrono-dial at 6 0 minutes and an f l dial at 12 o'clock. The dial is marked in Russian on both sub-dials and bears the stamp "2 days", the serial number and the letter "b".
The case has a diameter of about 85 mm (3 3/8 inches), and the weight of the watch is about 550 g (1 1/4 pounds). This watch is a fully mechanical wind-up element. It does not need any EC power supply. The item "Soviet Russian CCCP USSR aircraft cockpit clock chronograph AChS-1 plane" is in sale since Monday, February 1, 2021.This item is in the category "Collectibles\Militaria\Militaria (Date Unknown)\Air Force". The seller is "stat-ofis3" and is located in Kolomna. This item can be shipped worldwide.