502 131 Tikky double push pencil - red 0.5mm - prototype
Year: 1990?

502 131 Tikky double push pencil - red 0.5 - prototype


This particular pen is strange rare pencil.
Seems unique as there is no writing on it and it has silver ring, unlike any seen in catalogues.
Also mechanism seem to be white, while it would be normal to have it black.
Plastic is also strange, almost transparent like with black shine...I have seen this kind of plastic in red Tikky automatic from 1988.

Further...This pen was aslo DONATED to the Rotring Museum by Michael Gutberlet as a sample of cooperation of Gutberlet and Rotring companies in the 1990s.
This raises probability of really being production prototype, don't you think.
Thank you Michael for your support!

About plastic double push series:

Plastic version with same features as metal.
with fixed protector sleeve. Fully retractable feed mechanism.

With white letters Tikky double push, except white one had red letters.
(old tikky logo)

I have seen them with grey letters as well.

In 1990. available in 5 color and 0.5mm and 0.7mm nib size.
R 502 130 white 0.5mm
R 502 131 red 0.5mm
R 502 132 black 0.5mm
R 502 133 blue 0.5mm
R 502 134 yellow 0.5mm

R 502 120 white 0.7mm
R 502 121 red 0.7mm
R 502 122 black 0.7mm
R 502 123 blue 0.7mm
R 502 124 yellow 0.7mm


In 1994. only 0.5mm version remained.
White one had grey lettering.
With new tikky logo.

Tikky double push Sales stand:
502 136 with 15 x 0.5mm and 10 x 0.7mm in various colors


They are not produced anymore in 1996.

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