Translations:Kaweco/22/en

In the early 30's were made various changes of the models, the Colleg-Extra became the Kaweco Special, and was produced in various sizes and with round and hexagonal body, always button filler. In 1934 was introduced the piston filler Dia model with transparent ink section, initially in sizes 83 and 85 and then in the version 125, larger and with bottom and cap top in rolled gold and chiseled metal. It then was flanked by Kaweco Colleg model.