Platinum #3776 Century Ver 2.0 Fountain Pen - Demonstrator (Limited Edition)








Platinum #3776 Century Ver 2.0 Fountain Pen - Demonstrator (Limited Edition)
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Now with an Even Better Slip & Seal! Limited to only 2000
Platinum #3776 Century Ver. 2.0 Fountain Pen – Demonstrator (Limited Edition)
Celebrating 15 years of iconic Japanese craftsmanship, the Platinum #3776 Century Ver. 2.0 Demonstrator is a landmark limited edition fountain pen — just 2,000 individually numbered pieces released worldwide. Every detail has been re-engineered from the ground up, making this one of the most significant upgrades in the #3776 Century's celebrated history.

A Seal That Lasts. A Write That Starts Instantly.
The flagship innovation of Ver. 2.0 is a dramatically enhanced Slip & Seal cap mechanism, now engineered to keep your nib airtight for over 3 years — a 50%+ improvement over the previous generation. Whether you pick it up after a week away or a year on the shelf, the first stroke writes as though the pen never rested.
See the Science. Watch the Seal Work.
In this exclusive Demonstrator model, the transparent inner cap is tinted so you can watch Platinum's airtight engineering in real time. A flatter, redesigned internal barrel surface minimizes reflections and maximizes ink visibility — making ink level monitoring easier than ever on a clear-body pen.
Built to Last. Engineered to Perform.
A new rear rubber ring reinforces the body joint, preventing loosening during extended writing sessions and improving full-body airtightness. The fully redesigned grip section delivers greater durability, simpler maintenance, and a more stable, fatigue-free hold for long-form writing. The crown is now nut-free internally, giving the pen a seamless, uninterrupted transparency from cap top to barrel.
A Refined Icon: The 14K Gold Mt. Fuji Nib
The 14K gold nib carries a sleeker, more contemporary Mt. Fuji engraving — honoring the tradition of the original #3776 design while stepping confidently into the modern era. Available in Fine, Medium, and Broad, the nib delivers the smooth, reliable ink flow that has made the #3776 Century a benchmark in premium writing instruments.
Collectible. Exclusive. Numbered.
Each of the 2,000 pieces carries a unique serial number engraved on the cap top — a mark of authenticity and exclusivity that elevates this pen as both a precision writing tool and a collector's treasure. An ideal executive gift, a meaningful milestone purchase, or the centerpiece of any serious fountain pen collection.
Compatible with Platinum ink cartridges and converters. Made in Japan.
📚 From the Pen Boutique Blog
Discover the story behind Platinum’s 3776 Century innovations in our latest blog post.
| Brand | Platinum |
| Cap Can Post | Yes |
| Cap Mechanism | Slip & Seal mechanism |
| Colors | Demonstrator |
| Complimentary | Packaged in a Gift Box |
| Dimensions | 5.5" L x 0.6" D |
| Filling Mechanism | Cartridge/Converter |
| Grip Material | Resin |
| Has Clip | Yes |
| Length Capped | 5.5" L |
| Length Posted | 6.1 " L |
| Material | Resin |
| Nib Color | Gold |
| Nib Material | 14kt Gold |
| Nib Size | F-M-B |
| Refills & Inks | Platinum Ink Cartridges Platinum Ink Converter Platinum Ink Bottle |
| Retractable | No |
| Series | Platinum 3776 |
| Trims | Gold Plated |
| Type | Fountain |
| Warranty | Guaranteed for quality |
















