Kaweco Dia 02G Black Piston – Rare 1960s Vintage

Kaweco Dia 02G Black Piston – Rare 1960s Vintage Fountain Pen – Flexible 14K Gold 1.1 mm Stub Nib

The Kaweco Dia 02G Black Piston is one of the rarest and most desirable fountain pens produced by Kaweco during the 1960s, combining timeless German design with an extraordinary writing experience that is increasingly difficult to find today.
This exceptional example has been fully restored, professionally serviced, and carefully tested.
Its piston-filling mechanism operates perfectly, making the pen ready for everyday writing.

The highlight of this fountain pen is its original 14K solid gold flexible nib, which writes as a beautiful 1.1 mm Stub, producing expressive line variation while retaining excellent smoothness.
Although the barrel is marked "B" (Broad), the nib performs as a true 1.1 mm Stub, a highly desirable and uncommon configuration among vintage Kaweco fountain pens.

An outstanding collector's feature is the original paper band still wrapped around the cap, identifying the pen as fitted with a 14K gold nib.
Finding a vintage Kaweco with this original label still intact is exceptionally rare.
Cosmetically, the pen remains in excellent original condition, showing only the light signs of age normally expected on the resin after more than sixty years. It has no structural or functional defects and has been beautifully preserved.

The fountain pen shown in the photographs is the exact pen you will receive.
The pen will be supplied in a modern metal case, carefully packed for safe shipping.

Kaweco Dia 02G Black Piston - Specifications:

• Model: Kaweco Dia 02G Black Piston
• Production: 1960s
• Material: Black resin
• Original 14K solid gold nib
• Flexible nib
• Barrel marking: B (Broad)
• Actual writing width: 1.1 mm Stub
• Filling system: Piston filler
• Fully restored and serviced
• Original 14K paper band still present on the cap
• Rare collector's item
• Modern presentation case included