Gravitas Sentry Raw Titanium Tisnix Fountain Pen

30,595.00

The Gravitas Sentry Titanium Tisnix Fountain Pen features a Grade 5 titanium build, advanced TiSiNx finish, and smooth writing with a perfectly balanced design.

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Description

Gravitas Sentry Raw Titanium Tisnix Fountain Pen

The Gravitas Sentry Titanium Fountain Pen is an upgraded version of Gravitas’ popular design. It features a slightly larger build while maintaining comfort and ease of use. As a result, it feels balanced and controlled during long writing sessions.

Moreover, the pen is crafted from Grade 5 titanium, which offers excellent strength and durability. The section is machined from solid titanium, while the cap and barrel are paired with a stainless steel section for improved weight balance. Because of this, the pen feels solid without being overly heavy.


Advanced TiSiNx Finish

One of the standout features of this pen is its TiSiNx (titanium silicon nitride) finish. This coating increases surface hardness and reduces friction. In addition, it provides a unique blue tone while preserving the raw metal feel. Therefore, the pen looks modern and performs reliably over time.

Learn more about titanium here: https://en.wikipedia.org/wiki/Titanium


Nib & Writing Experience

The pen includes a Gravitas-produced size 6 steel nib with an ABS plastic feeder. It is available in:

  • Extra Fine
  • Fine
  • Medium
  • Broad

It is also compatible with JoWo No. 6 threads. As a result, users can explore different nib options if needed.

Each pen comes with a standard international converter, making it easy to use with bottled ink.


Improved Design & Maintenance

The upgraded Sentry includes two O-rings:

  • One on the section to ensure a tight seal
  • One on the barrel to prevent the cap from loosening

Because of these improvements, the pen offers better reliability during daily use.

The section can be unscrewed easily. Therefore, cleaning and maintenance are simple.


If you enjoy premium writing tools, explore your Fountain Pens Collection or discover unique designs in your Bespoke Pens Collection at The Pen Lounge.

For cleaning tips, visit: https://www.wikihow.com/Clean-a-Fountain-Pen


Key Features

  • Grade 5 titanium construction
  • Advanced TiSiNx coated finish
  • Balanced design with stainless steel section
  • Dual O-ring sealing system
  • Size 6 nib with multiple options
  • Includes standard converter

Important Note

When swapping nib units, ensure proper compatibility. Any damage caused by using non-Gravitas nibs is not covered.

Additional information
Nib sizeNib size affects line thickness. Fine nibs are precise, broad nibs create bolder strokes.BROADBolder lines, good for expressive or large writing. , EXTRA FINEExtremely thin line, perfect for precise notes or technical writing., FINEThin lines, ideal for detailed or small handwriting., MEDIUMBalanced thickness, great for everyday writing.
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About Gravitas

Gravitas Pens in India – Available at The Pen Lounge

Discover Gravitas Pens, a modern writing instrument brand that blends engineering precision with bold design. Now available in India at The Pen Lounge, Gravitas pens stand out for their durability, innovation, and distinctive craftsmanship.

While many pen brands focus on tradition alone, Gravitas takes a different path. Instead, it combines design expertise with precision machining to create pens that feel powerful, balanced, and built to last.


The Story Behind Gravitas

Founded in 2015 by Ben Walsh, Gravitas began under the name Ben Walsh Design. Initially, Ben explored his creativity through cabinet-making and furniture design. As a result, he developed a deep understanding of materials, structure, and craftsmanship.

Soon after, he started creating hand-made concrete pens. Through this process, he built strong relationships with global manufacturers who also support some of the world’s leading pen brands. Consequently, these connections helped shape the foundation of Gravitas.

Driven by a clear vision, Ben moved into the world of precision-machined pens. He refined each design through continuous iteration and hands-on development. Therefore, every Gravitas pen reflects dedication, accuracy, and thoughtful engineering.


Precision Meets Durability

Rather than following mass production trends, Gravitas Pens focuses on quality and longevity. Each pen is crafted using high-grade materials and engineered for long-term performance.

Key highlights include:

  • Precision-machined metal construction
  • Minimalist yet bold design language
  • Perfect weight and balance for daily use
  • Built to last a lifetime

As a result, Gravitas pens appeal to professionals, collectors, and enthusiasts who value both form and function.


A New Chapter – Gravitas Venture

As of 2024, Gravitas has taken a major step forward. The brand has partnered with Emy from Pen Venture to enhance operations and customer experience.

This collaboration led to the creation of Gravitas Venture. Moreover, by relocating operations to Romania, the brand now ensures faster delivery, improved service, and better global accessibility.


Why Buy Gravitas Pens from The Pen Lounge?

At The Pen Lounge, we bring you carefully selected Gravitas writing instruments. In addition, we ensure authenticity, quality, and a seamless shopping experience.

Whether you want a durable everyday pen or a unique addition to your collection, Gravitas offers something truly different.


Shop Gravitas Pens Online in India

Explore our exclusive range of Gravitas Pens today. In conclusion, choose a pen that combines engineering excellence with modern design—crafted to perform and built to last.

FAQ

Q1. Is the Gravitas Sentry Titanium Fountain Pen suitable for daily use?
Yes, it is durable, balanced, and comfortable for everyday writing.


Q2. What is the TiSiNx finish?
It is a wear-resistant coating that improves durability and reduces friction.


Q3. What nib options are available?
It is available in Extra Fine, Fine, Medium, and Broad nib sizes.


Q4. Does the pen come with a converter?
Yes, it includes a standard international converter.


Q5. Is the pen easy to maintain?
Yes, the section can be unscrewed for easy cleaning and maintenance.