(Treudienst-Ehrenzeichen für 25 Jahre). Constructed of silvered bronze and black enamels; on a loop for suspension, with its period original ribbon featuring a horizontal pinback sewn onto the reverse; measuring 40.80 mm (w) x 40.73 mm (h); weighing 21.1 grams. Accompanied by its presentation case of issue; constructed of cardstock, with a red faux leather (leatherette) exterior; with a red lined interior - labeled “C.F. Zimmermann, Pforzheim”; measuring 47 mm (w) x 101 mm (h); in mint condition.