Help Id Desk Pen Pls

[vnam43]

Hi,

I would appreciate help in determining the model lever desk pen I have. I plan buying a base for it, but I 've read that the base may be model/size specific. Can someone recommend base model(s) appropriate for this pen?

Length pen (sans nib) ~15.7cm

Length (tip section to barrel end) ~8.2cm

Length barrel ~6.9cm

Girth barrel ~1.5cm

Girth tip of section ~0.9cm

Tks in advance....