The Boreal Arrow 

Code BA11121641: Anglo Swiss Association London Engraved Compass, 1915

This is a vintage WW1 pocket antique compass engraved on lid ANGLO SWISS ASSOCIATION, London, V 65987, 1915 and military arrow /|\. The case is brass, and in excellent condition without dents. It has a strong hinge and the lid spring open when the button is pushed. When the lid is closed the transit lock prevents the needle from moving to avoid wear to the pivot. The crystal glass and attractive Singer's dial are in flawless condition. Size 4.7 cm diameter.