Austria, Imperial. An Enamelled Badge with Austrian Coat of Arms

In bronze gilt, an enamelled ovular badge presenting a central yellow enamelled field with a superimposed black double headed eagle with white, red, and blue detailing, the exterior presents a black ring with floral and a starburst pattern at each edge, the reverse presents a single horizontal pin, unofficially marked 180, measures 46.5mm (w) x 37.6mm (h), weighs 20.8 grams, enamels intact, hinge and catch functional, in very fine condition.