Carrying Case for Master Navigational GCT Watch AN-5740 Mosquito and the specific knowledge necessary

and the specific knowledge necessary for effective gunnery from the rear seat position

The clock is mounted in a what seems to be a lexan stand

It is an early version as evidenced by the all-white markings

Also see the photo of the P-38A instrument panel from the RAF Lightning 1 Service Manual showing the indicator for the port engine

at USAF SBAMA (San Bernadino CA Air Materiel Area)

Carrying Case for Master Navigational GCT Watch AN-5740 Mosquito and the specific knowledge necessaryThis is an authentic WWII 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 Army Air Corps and US Army Air Force. (Watch is not included). 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 by gently lifting the