Vickers Armstrongs Supermarine spitfire construction workers pin badge

A scarce original circa 1940's period 'Vickers-Armstrongs Supermarine pin badge'; chromium plated circular example, the centre depicting a spitfire aircraft inlaid with blue enamel on white ground, the reverse impressed with maker's details 'Thomas Fattorini Ltd Regent St Birmingham'. Very good condition, complete with original pin fittings, no stress marks or damage to the enamel.Diameter approx 29mm.