515 206 Micronorm shaft
Year: 1977
Description
R 515 206 Micronorm pen shaft
Writing on micronorm and variant shafts seems that started somewhere in 1977.
Before that micronorm and variant shafts were free of writing.
Sold in 10 pieces paper box...rare to find.
You can see it here compared to 215 205 version with extension.
And also compared to Variant shaft from that age and later version.
More images