Art Deco Mauthe wind-up table clock from mid last century

Art Deco Mauthe wind-up table clock from mid last century. Mauthe was a German manufacturer of high-quality time pieces between 1844 and 1976. This clock made of copper and glass is in working order and keeps good time. The clock's speed can be adjusted by adjusting the slide on the back. This housing is in fairly good condition with some signs of aging and usage that are consistent with its age. The photographs are a part of the description. 14cm (H) x 20cm (W) x 4cm (D)