Kaweco Original Fountain Pen - Black Chrome - 250 #6 Nib

This is Kaweco's full-size fountain pen — a proper desk-to-pocket writer that channels the brand's 1950s heritage into a pen you don't need to post to enjoy. The octagonal faceted barrel and cap are milled from solid aluminum, finished in a matte black anodization that's both understated and remarkably scratch-resistant. Chrome-plated accents — the integrated spring clip, the Kaweco medallion finial — add just enough contrast to keep the pen looking sharp without trying too hard. White "Original" branding runs along the barrel, quiet and confident.

This is the 250 version, which means it carries the larger #6 size stainless steel nib — the same platform found on the Kaweco Supra. It's a meaningful step up from the #5 nib on the Sport and the smaller Original 060, offering a broader tipping surface, smoother ink flow, and more expressive line variation. The convex grip section — unique to the Original series — gives the pen a distinctive feel in the hand, subtly different from every other Kaweco you've held. At just under 5 inches capped and about 25 grams, it's substantial without being heavy, and balanced for long writing sessions without fatigue.

Because this is a full-size pen, the barrel accommodates a standard international converter (sold separately), meaning you're not limited to the mini converters or squeeze bladders that the Sport demands. Fill from any bottle in your collection. The pen ships with one blue ink cartridge to get you started, presented in Kaweco's signature long black tin.

Why it's special:

• Kaweco's full-size fountain pen — All the octagonal design DNA of the Sport, scaled to a proper writing instrument that feels complete without posting the cap
• Larger #6 stainless steel nib (Bock 250) — The same nib platform as the Kaweco Supra, offering a smoother, wetter writing experience with more expressive line character than the smaller 060/Sport nib
• Milled solid aluminum — Not stamped, not cast — milled from aluminum blanks with a matte anodized finish that resists scratches and develops character over time
• Interchangeable 250 nibs — The screw-in nib unit can be swapped with any Kaweco 250 nib, available in five widths from Extra Fine to Double Broad
• 1950s-inspired, German-made — Heritage design rooted in mid-century Kaweco originals, manufactured with contemporary precision

Detailed specs: 

• Body material: Matte anodized aluminum 
• Nib material: Stainless steel
• Cap type: Threaded
• Filling system: Standard international cartridges or a standard international converter (one blue ink cartridge included)
• Postable: Yes 
• Weight: 25 grams
• Length: 126 mm / 4.96 in capped, 122.7 mm / 4.83 in uncapped, posted 168 mm / 6.61 in
• Diameter: 11.4 mm / 0.45 in barrel and 10.7 mm / 042 in grip
  
• Made in Germany