"Haller Pendulum"
Haller table clock from the 1930s / 40s with rectangular walnut veneered case without dial; the hands and Arabic numerals are made of brass with traces of chrome, applied in a circle directly to the case where the two winding holes for the mechanism are also located. A door at the back leads to the mechanism on which we find the Haller AG mark. The watch is not in working order and must be serviced; the charge key is missing. 
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato