Platinum Century #3776 “Prism Crystal” Demonstrator Ver. 2.0 Fountain Pen
Contact us for Loyalty pricing atĀ info@chatterleyluxuries.com
Delivery March 2025
Celebrating 15 years since the debut of the #3776 Century, the Ver. 2.0 Demonstrator arrives with a complete internal redesignārefined through meticulous updates in pursuit of even greater evolution. Centered around the most significant upgrade yet, the enhanced Slip & Seal Mechanism is designed to prevent ink from drying out and support smooth, reliable starts even after long periods of non-use.
Through its clear body, the #3776 Century Ver. 2.0 Demonstrator lets you experience the engineering firsthandāfunctional beauty, made visible.
Key Improvements
A complete internal redesign, made visible through the Demonstrator body.

Slip & Seal Performance
The enhanced Slip & Seal Mechanism is engineered to extend airtight performance beyond three yearsāhelping prevent ink from drying out and supporting smooth starts even after long periods of non-use.

Limited to 2,000 pieces worldwide, each #3776 Century Ver. 2.0 Demonstrator is individually numbered, with the serial number engraved on the cap top and managed piece-by-piece. This fountain pen (PNB-450) is finished in Prism Crystal (#6) and fitted with Platinumās 14K gold nib (14-26), available in Fine, Medium, or Bold. It measures 139.5mm in length with a 15.4mm maximum diameter, and weighs 20.0g. The barrel, cap, grip, and crown are crafted from resin, while the cap ring, grip ring, upper ring, rear ring, and clip are metal.





