Read Blog by Laura Petix

Designed for Eternity

Introduction
The Pilot Custom Urushi 845 Fountain Pen is more than a writing instrument — it is a statement of heritage, artistry, and refined performance. Crafted by Pilot Corporation, this exceptional luxury fountain pen showcases the centuries-old Japanese Urushi lacquering tradition in a rich Prussian Blue finish known as Kon-jo. Every layer of lacquer is carefully applied and polished by skilled artisans, creating remarkable depth, warmth, and luminosity.

For fountain pen collectors, professionals, and enthusiasts seeking a truly elevated writing experience, the Pilot Custom Urushi 845 Fountain Pen offers the perfect harmony of craftsmanship and function. Its large two-tone 18k gold nib delivers a smooth, expressive writing feel that makes every page enjoyable, whether signing documents, journaling, or building a treasured collection.

Combining timeless Japanese aesthetics with modern writing precision, the Pilot Custom Urushi 845 Fountain Pen in Prussian Blue stands among the finest luxury fountain pens available today. Elegant yet practical, it is designed to become a lifelong companion and a future heirloom.

What Makes the Pilot Custom Urushi 845 Fountain Pen Special?
The Pilot Custom Urushi 845 Fountain Pen represents one of the finest examples of Japanese pen craftsmanship available in the luxury fountain pen world. Unlike mass-produced writing instruments, each Custom 845 receives authentic Urushi lacquer treatment — a traditional Japanese art form dating back centuries.

Urushi lacquer is harvested from the sap of the lacquer tree and applied in multiple painstaking layers. Each layer is hand-polished before the next is added, resulting in a finish with extraordinary depth and resilience. The Prussian Blue or Kon-jo color offers a sophisticated alternative to traditional black Urushi pens, balancing understated elegance with collector appeal.

What further distinguishes the Pilot Custom Urushi 845 Fountain Pen is its oversized No. 15 18-karat gold nib. Revered among fountain pen enthusiasts, this nib provides exceptional smoothness, controlled ink flow, and remarkable comfort for extended writing sessions.

Within Pilot’s luxury writing lineup, the Custom 845 occupies a unique position — blending traditional Japanese artistry with practical daily usability. It is both a collector-grade Japanese Urushi pen and a dependable writer intended to be enjoyed for decades.

Design & Craftsmanship
The design philosophy behind the Pilot Custom Urushi 845 Fountain Pen centers on simplicity, balance, and tactile luxury. The barrel and cap feature a traditional Urushi lacquer finish layered over a durable ebonite base, giving the pen warmth and a subtly organic feel in hand.

The deep Prussian Blue lacquer creates shifting tones under light, ranging from rich navy to luminous cobalt. Unlike standard resin fountain pens, the Urushi surface possesses depth and softness that becomes more beautiful with age.

Gold-plated trim accents complement the lacquer perfectly without overpowering the minimalist Japanese aesthetic. Every detail feels intentional — from the smooth threading to the balanced proportions of the barrel.

Despite its luxurious appearance, the Pilot Custom Urushi 845 Fountain Pen remains exceptionally comfortable for long writing sessions. The pen is substantial without feeling heavy, offering a balanced profile suitable for both professional use and leisurely writing.

Collectors often praise the Custom 845 for combining understated elegance with unmistakable refinement. It is a luxury fountain pen that attracts admiration quietly rather than loudly.

Nib Performance & Writing Experience
At the heart of the Pilot Custom Urushi 845 Fountain Pen lies its celebrated No. 15 two-tone 18k gold nib. Available in Fine, Medium, Broad, and Double Broad nib sizes, this nib delivers the smooth, controlled performance for which Japanese fountain pens are renowned.

The Fine nib offers crisp precision ideal for detailed writing and smaller handwriting styles. Medium provides the perfect balance between smoothness and line variation, making it the most versatile option for daily writing. Broad and Double Broad nibs create richer ink shading and a more expressive writing experience favored by collectors and enthusiasts.

The nib glides effortlessly across paper with excellent ink consistency and subtle responsiveness. While not a flex nib, it provides gentle softness that enhances comfort and line character.

Writers frequently describe the Pilot Custom Urushi 845 Fountain Pen as exceptionally “alive” in hand — responsive without being overly soft, smooth without losing control.

This luxury Japanese fountain pen is ideal for:

• Daily professional writing
• Executive use
• Journaling and personal correspondence
• Luxury pen collections
• Long writing sessions
• Fountain pen enthusiasts seeking premium Japanese craftsmanship

Whether paired with premium Japanese inks or classic international favorites, the writing experience remains refined and deeply satisfying.

Filling System & Ink Capacity
The Pilot Custom Urushi 845 Fountain Pen uses Pilot’s trusted cartridge/converter filling system and includes the high-capacity CON-70 converter.

The CON-70 is widely respected among fountain pen enthusiasts because it holds significantly more ink than standard converters. This allows longer writing sessions without frequent refilling — especially beneficial for those using broader nib sizes.

Benefits of the CON-70 filling system include:

• Reliable ink flow
• Large ink capacity
• Easy cleaning and maintenance
• Compatibility with Pilot fountain pen inks
• Convenient cartridge compatibility for travel

For users who rotate inks regularly, the converter system also simplifies flushing and maintenance compared to more complex filling mechanisms.

Who Should Buy This Pen?

Collectors
The Pilot Custom Urushi 845 Fountain Pen is highly desirable for collectors seeking authentic Japanese Urushi craftsmanship combined with exceptional usability. Its Prussian Blue lacquer finish makes it particularly distinctive within luxury fountain pen collections.

Professionals
Executives, attorneys, writers, and professionals who appreciate refined tools will value the pen’s elegant presence and dependable performance. It communicates sophistication without excess.

Fountain Pen Enthusiasts
For enthusiasts exploring premium Japanese fountain pens, the Custom 845 offers one of the most rewarding writing experiences in its category.

Luxury Gift Buyers
Presented in a premium gift box, the Pilot Custom Urushi 845 Fountain Pen makes an unforgettable gift for milestones, promotions, graduations, and personal achievements.

Why Buy From Pen Boutique?
Pen Boutique has earned a reputation among fountain pen enthusiasts for offering authentic luxury writing instruments, expert guidance, and outstanding customer support.

When purchasing the Pilot Custom Urushi 845 Fountain Pen from Pen Boutique, customers benefit from:

• Guaranteed authentic Pilot products
• Carefully curated luxury fountain pen collections
• Knowledgeable fountain pen expertise
• Fast and reliable shipping
• Trusted customer service
• Access to exclusive writing accessories and inks

Pen Boutique also serves as a valuable resource for collectors through educational content, pen reviews, and community engagement.

Suggested internal links:

• Pilot Fountain Pen Collection
• Japanese Fountain Pens
• Luxury Urushi Fountain Pens
• Fountain Pen Ink Collection
• Pen Boutique Blog: “A Tradition Explained in a Pen — The Pilot Custom 845”

Frequently Asked Questions (FAQ)

Specifications

• Product Name: Pilot Custom Urushi 845 Fountain Pen – Prussian Blue

• Brand: Pilot

• Finish: Traditional multi-layer Urushi lacquer

• Color: Prussian Blue (Kon-jo)

• Nib Material: 18k two-tone gold (No. 15 size)

• Nib Sizes: Fine, Medium, Broad, Double Broad

• Filling System: Cartridge/Converter

• Converter Included: CON-70

• Trim: Gold-plated accents

• Body Material: Lacquered ebonite

• Origin: Japan

• Packaging: Premium gift presentation box