Introducing the Kaweco Piston Sport AL Fountain Pen - 

Navy, a masterful fusion of heritage craftsmanship, precision engineering, and timeless elegance.

Inspired by Kaweco’s legacy dating back to 1883, this piston filler redefines modern writing while honoring classic tradition. Designed for enthusiasts who appreciate both innovation and nostalgia, it brings a luxurious touch to everyday writing.

Kaweco Writes History
For over a century, Kaweco has shaped the art of fine writing. The Piston Sport AL Navy continues this legacy by reviving the piston filling system, allowing ink to be drawn directly from the bottle into the pen’s chamber — eliminating the need for cartridges. This traditional mechanism not only enhances sustainability but also opens the door to an expansive world of bottled inks.

Something Old, Something Blue, Something New
Crafted from anodized navy-blue aluminum with a sleek matte finish
Gold-plated accents add refinement and sophistication
Designed with ideal balance and ergonomic comfort for fatigue-free writing
The transparent ink window provides instant visibility of ink levels
Features a smooth piston mechanism, ensuring effortless ink refilling from any bottle
Compatible with a wide range of bottled ink colors, expanding your creative palette
The rich blue tone harmonizes perfectly with the warm gold trim, creating a look that is both modern and classic — an elegant nod to Kaweco’s German engineering excellence.

Compact Yet Refined
Small in size but powerful in performance, the Kaweco Piston Sport AL Navy measures 10.5 cm when closed and 13 cm when posted. Its compact form makes it ideal for travel, pocket carry, or daily journaling — a fountain pen that combines portability with presence.

Writing Experience
Fitted with a gold-plated stainless steel nib
Available in five nib sizes (EF, F, M, B, BB)
Features the interchangeable 190 nib unit for customization and easy replacement
Delivers a smooth, consistent ink flow across different paper types