WW2 Rose Brothers war workers numbered badge

A scarce original Second World War period 'Rose Brothers war workers officially numbered identification buttonhole badge'; chromium plated example in the form of a red rose bearing white enamel title strap, the centre displaying a fighter plane, warship and tank; the reverse impressed with maker's details 'Thomas Fattorini Ltd Regent St Birmingham' and official issue number '2051'. Very good condition, complete with original buttonhole fitting, no enamel loss, minor service wear.
Diameter approx 25mm.
Rose Brothers made a variety of equipment for the services including enabling the guns on the Hampden bomber to have wider field of fire without black-spots, barrage balloon cables, developed connections for rods for Lancaster bombers, also parts for aircraft.

Code: 71088