Thanks for the feedback everyone,
Ironically, I did not set out to acquire a "We" stamped Werner EKI. The seller sold it to me as a "WS" which I believe is Wagner and Sohn. It was only when I showed it to the forms that people more with more knowledge than I said it was "We" stamped on the cross.
VtwinVince had requested some more photos of the EK2 case (see below)