Carrying Case for Master Navigational GCT Watch AN-5838 New Old Stock F-11 fighters and officers of the

fighters and officers of the Red Army

Measurement begins at 50 KPH along the outer scale with the pointer at the 6 o'clock position

the short pointer begins to rotate clockwise

This one appears to be from the 1950's

This particular instrument is labeled for use in US Navy aircraft

Carrying Case for Master Navigational GCT Watch AN-5838 New Old Stock F-11 fighters and officers of theThis is an authentic Cold War era Carrying Case made specifically to protect the Master Navigational GCT Watch used by navigators of aircraft such as bombers and transports of the US Air Force. (Watch is not included). It is new and in its original box. dated July 1952. The primary purpose of the Carrying Case was to protect the Master Navigational GCT (Greenwich Civil Time) Watch, whose accuracy was critical during aircraft navigation. The case opens