Nagasawa Original Professional Gear Aqua Planet Limited Edition Fountain Pen

Nagasawa Original Professional Gear Aqua Planet Limited Edition Fountain PenA serene study in color and clarity, the Nagasawa Original Professional Gear Aqua Planet Limited Edition fountain pen brings the celebrated Professional Gear silhouette to life in a cool, translucent aqua. The demonstrator body invites a quiet appreciation of ink and mechanism, while the restrained palette and bright metal accents create a crisp, contemporary presence on the desk. Craftsmanship & Design Built on the Professional Gear platform, this

A serene study in color and clarity, the Nagasawa Original Professional Gear Aqua Planet Limited Edition fountain pen brings the celebrated Professional Gear silhouette to life in a cool, translucent aqua. The demonstrator body invites a quiet appreciation of ink and mechanism, while the restrained palette and bright metal accents create a crisp, contemporary presence on the desk.

Craftsmanship & Design

Built on the Professional Gear platform, this limited release balances the line's flat-top geometry with a luminous blue resin that recalls open water. The transparent construction showcases inner details and ink movement without visual clutter, offering both practical ink visibility and collector appeal. Polished metal trim underscores the clean design, resulting in a pen that reads refined rather than loud, and remains visually fresh over time.

Writing Experience

At its core is a 21k white gold nib, prized among enthusiasts for its responsive feel and stable ink delivery. The high-gold alloy provides a touch of spring without sacrificing control, supporting everything from tight notes to expressive lines. A wide range of nib grades is available, including extra fine, fine, medium-fine, medium, broad, stub, music, and zoom. Choose a precise EF for small handwriting, a rounded M or B for smooth everyday work, the crisp character of a stub, the wet, multi-tined flourish of a music nib, or the angle-driven line variation of a zoom nib. The dependable cartridge-converter filling system keeps maintenance straightforward and makes ink changes simple.

Nagasawa Original Series

Founded in Kobe, Nagasawa is known for thoughtful collaborations and distinctive colorways that resonate with writers and collectors alike. The Aqua Planet edition continues that tradition, pairing a beloved Japanese platform with a theme that feels both tranquil and modern. It is a considered choice for those who value authentic materials, excellent nib tuning, and a design language that stands apart without forcing the point.

Technical Specifications

• Model: Nagasawa Original Professional Gear Aqua Planet Limited Edition fountain pen
• Body material: Translucent aqua demonstrator resin
• Nib: 21k white gold
• Nib options: Extra Fine, Fine, Medium-Fine, Medium, Broad, Stub, Music, Zoom
• Filling system: Cartridge-converter
• Cap: Screw cap
• Trim: Silver-tone metal accents
• Origin: Japan