ASF-1, ASF-1 cockpit clock, Soviet Air Force. 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 is 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 numbers on the dial surrounded by minute / second lines, with an additional chronometer for 6 0 minutes and an f l dial for 12 hours. The hands of the chronometer are black with luminescence, the minute hand with the tip of a shovel. The dial is marked in Russian on both sub-dials and stamped with the letter "2 days", the serial number and the letter "K". The letter " K " means that the watch is designed for use with a red light and does not have a light-accumulating mass.
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). The item "ACHS-1 Soviet military Aircraft Clock Watch Panel Mig SU USSR Cockpit" is in sale since Thursday, May 20, 2021. This item is in the category "Collectibles\Militaria\Militaria (Date Unknown)\Air Force". The seller is "stat-ofis4" and is located in Kolomna. This item can be shipped worldwide.