General Electric Brass Clock Made in Germany -Working

A vintage battery powered clock made by General Electric in the former West Germany before reunification in the 1990s (the front says made in Germany and the rear says West Germany). It is circular and has the hours in Roman numerals; I ran it for a day and it gained or lost no time. It uses brass on its front, base and on the rear. It takes a LR1 1.5V battery which I included (its a PK cell so I don't know how long it will last). The clock face is 5 3/4" in diameter and it is just under 3" deep by 6 1/4" in height.