WW1 Era Duchy of Wurttemberg Fieldmarshall Albrecht Medallion

An interesting bronze medallion, so far I have not been able to find another exact example but a description of a 1916 similar one on the Imperial war museum website roughly reads: fieldmarshall Duke Albrecht of Wurttemberg, right profile, 1915 at base of head, reverse design lion and stag with 'furchtlos und trew' (fearless and faithful) 'LH' monogram. It comes in good condition, well toned and measures just over one inch in diameter.