Wall light, Ceiling light Bamberg Rudolph ZImmermann bubble vintage 70s

Ceiling light (or wall light) manufactured for rzb. Rudolf zimmermann, bamberg, germany, in the 60s/70s. It has a very nice sailor lamp feel. The design of its globe is reminiscent of helena tynell's creations for limburg in the 1960s. The diffuser is mounted on a wooden base. The lamp is in very good condition and functional. The wall or ceiling light is in new condition and appears to have never been installed. Standard 60 watt bulb.