2 arms Waldmann with still ball point from the 1950's  or 1960 in the style of Jielde , it was most likely a medical lamp in view of the globe .Stripping the old paint expose the patina of the steel and different metal , those metal are usually alloy steel superior in quality to the recycled metal used in mass produced duplicate and recent lamp. They are polished with warm variation of tone . 
Fully extended H .43 rewired ready to plug