PELIKAN M-200 Transparent Demonstrator fountain pen, 2012.

PELIKAN M-200 Transparent Demonstrator fountain pen, 2012.
Transparent resin. Gold plated appointments and ornamentation.
Nib in 18k yellow gold. F tip.
Screw cap. Plunger loading.
No box. Unused. Good state of preservation.
Measurements: 12.50 cm. (length).

In 1929, when PELIKAN registered the patent for the differential plunger mechanism, no one imagined that this technique would be used to date virtually unchanged, except for some minor modifications to improve its operation. A few years later, PELIKAN launched a demonstrator fountain pen in standard format.

The M200 model shares identical dimensions with the M205 model. The main difference is the color of the nib and trim. Like the other M200 fountain pens, this pen features a gold-plated stainless steel nib and gold-plated trim rings on the cap and piston knob.

Being a demonstration fountain pen, this special edition released in 2012 does not need any ink window on the barrel, because the entire body of the pen is transparent. The cap is also transparent. Therefore, everything can be easily seen.