Belmag zurich lamp dating from the 1930s. Belmag was a renowned manufacturer, working with the best german and swiss designers. The base  and reflector is made of aluminum , there are some small  indentation  on the reflector  and light distortion ( seen in the picture ) .
tripping the old paint exposes the bare metal beneath, usually steel alloy; superior in quality to the recycled metal of mass production pieces seen today. After a fine polishing the resulting metal reveals its character, warmly tempered through the passage of time.
H.17 in x reflector . D.13 in  , rewired , arm extand to 20 in 
I can be reach at the 310 994 6009 if you want more info , for shipping outside the US please contact me for pricing and condition .