Stores Ref. 6B/1761. Grey painted metal compass, approx. 18cm diameter. Appears to be in excellent condition although missing a few screws around the bezel and devoid of the fluid that would have damped the movement of the 'pointer'. This fluid commonly evaporates over time. Broad arrow marked. In the original wooden transit case. These compasses were used on Lancasters and other large bombers etc. Stock code M15322.