Military Brass Prismatic Compass wood English Racing Automobiles (ERA) was

English Racing Automobiles (ERA) was a British racing car manufacturer active from 1933 to 1954

In 1924 Cartier unveiled their take on the Russian wedding ring – the now iconic Trinity Ring

it looks like although all the maps are from the same series

The interior has been re-lined in Alcantara

Dimensions: (Leather Case)14

Military Brass Prismatic Compass wood English Racing Automobiles (ERA) wasThis type of British military compass is called Verner's pattern after its designer's name, Colonel William Willoughby Cole Verner. It has a brass case (part black lacquered), Mother of Pearl dial (to enhance reading in low level light), and a gemstone pivot bearing; circa 1917. To protect the dial when not in use it has a transit lock that can be activated after lid closure. In use it can be sited on to a point in the distance and the bearing from