Diplomat Aero Oxyd Brass Fountain Pen, D40322025

The Diplomat Aero Oxyd Brass Fountain Pen embodies the precision of German engineering and the bold spirit of early aviation design. Inspired by the streamlined form of the Zeppelin, the Aero’s solid aluminum body features deep, fluted grooves along the barrel and cap for both aesthetic appeal and comfortable grip. Its oxidized brass finish develops a natural patina over time, making each pen truly one of a kind.

Crafted with a precision-engineered nib made in Germany, the Aero delivers a smooth, consistent ink flow suited for both everyday writing and collectors who appreciate meticulous craftsmanship. The pen’s substantial weight, perfect balance, and soft-sliding cap mechanism make it a joy to use and a statement of refined taste.

Features:

• Solid aluminum construction with oxidized brass finish
• Grooved Zeppelin-inspired barrel and cap design
• Precision stainless steel or 14K gold nib (depending on variant)
• Fills via standard international cartridges or converter (included)
• Secure “soft sliding click” cap mechanism
• Presented in Diplomat’s luxury gift box
• Made in Germany