Finland, Republic. A Civil Guards Military Proficiency Badge United Republic of Halkett entered the Royal Navy

Halkett entered the Royal Navy and as a Lieutenant achieved his first command

" on the reverse is known to have stood for the International Convention on Aerial Navigation (AKA the International Commission for Air Navigation)

5 mm (w) x 61 mm (h) inclusive of its crown and laterally-pierced ball suspension

including a Long Service Medal

Nord" on reverse

Finland, Republic. A Civil Guards Military Proficiency Badge United Republic of Halkett entered the Royal NavyTwo piece construction, in silvered bronze with forest green and ultramarine blue enamels, unmarked, number hand engraved "3958" on the reverse, measuring 40. 8 mm in diameter, screwpost intact but missing its screwback, chipping evident in the forest green enamels beside the tip of the sword, very fine.