Diplomat Nexus Black CT Fountain Pen Fine

Diplomat Nexus Black CT Fountain Pen Fine

A bold fusion of innovation and heritage, the Black CT Fountain Pen is a testament to what modern engineering can bring to classic writing instruments. Designed and crafted in Germany, the Nexus is more than a pen—it’s a precision tool that redefines reliability, durability, and elegance for the discerning writer.

Clad in a deep black anodized aluminum body and accented with chrome trim (CT), the Nexus Black CT exudes a clean, minimalist sophistication. The matte finish offers a contemporary aesthetic, while the robust metal construction ensures this pen is ready for a lifetime of use. The smooth, cylindrical silhouette is well-balanced and substantial in hand, making it ideal for extended writing sessions.

At the core of the Nexus series lies its patented sealing ink reservoir system—an innovative, eyedropper-based filling mechanism that elevates traditional fountain pen functionality. With an extra-large ink capacity of approximately 3.75 ml, it holds nearly seven times the ink of a standard cartridge. More impressively, the pen’s self-sealing system automatically locks the ink chamber when capped, preventing leaks and making it completely airplane-safe. This design offers both peace of mind and practicality, especially for frequent travelers, professionals, and journaling enthusiasts.

The grip section features concentric-textured metal rings for enhanced control and writing comfort, while a transparent ink window subtly integrated into the barrel lets you monitor your ink level at a glance. This thoughtful detail ensures you’re always ready to write—no surprises.

The Nexus Black CT comes fitted with a premium stainless steel nib, finely crafted in Germany for a smooth and consistent writing experience. Available in Extra Fine, Fine, Medium, and Broad options, the nib glides effortlessly across paper, delivering fluid ink flow and precise lines to suit any handwriting style.

Whether you're writing letters, sketching ideas, or signing important documents, the built to keep pace. Each pen arrives in a luxurious aluminum presentation case with a filling tool included, making it a standout gift or a cherished addition to any fine writing collection.

Key Features:

• Body Material: Black anodized aluminum

• Trim: Chrome-plated accents (CT – Chrome Trim)

• Nib: stainless steel (EF, F, M, B)

• Filling Mechanism: Eyedropper with patented self-sealing system

• Ink Capacity: Approx. 3.75 ml

• Ink Window: Yes – discreet and functional

• Leak-Proof Technology: Yes – seals ink reservoir when capped

• Grip: Textured metal section for comfortable hold

• Weight: Approx. 58 g (39 g body, 19 g cap)

• Length (Closed): Approx. 145 mm