The TWSBI Diamond 580 Piston Filler Fountain Pen – Smoke RoseGold II is a premium elevation of the beloved 580 design, combining everyday reliability with breathtaking elegance. This striking special edition pairs the pen’s signature crystal-clear barrel with rich, translucent "smoke" grey resin on the cap, grip, and turning knob. The moody, dark aesthetic is brilliantly contrasted by luxurious rose gold-plated trim, a rose gold inner piston mechanism, and a matching rose gold-plated nib.
Unlike standard clear models, the Smoke RoseGold II offers a sophisticated, understated profile while retaining a smooth, translucent resin grip. This provides a warm, comfortable hold and allows you to catch glimpses of the ink flowing through the dark feed housing, perfectly marrying the worlds of demonstrator pens and executive luxury.
Ideally suited for bottled ink enthusiasts, it features a high-capacity piston filling mechanism that holds approximately 1.9ml of ink—nearly 3x the capacity of a standard converter. The diamond-faceted barrel is designed to catch the light like a jewel, beautifully showcasing your ink of choice while also preventing the pen from rolling off your desk when uncapped.
True to TWSBI’s philosophy of user empowerment, the pen arrives in a presentation box that includes a custom wrench and silicone grease, allowing you to fully disassemble and lubricate the mechanism yourself—ensuring your pen remains a reliable workhorse for a lifetime.
In Stock & Ready
Every tool is personally dispatched from our hubs within 48 hours (2 business days).
Standard Tracking (Registered Airmail)
Expedited Priority (FedEx/DHL)
Our Logistics Commitment
Orders are handled at our precision fulfillment centers in Hong Kong or Taiwan. For our US community, we absorb import tariffs on Standard Shipping to keep rates fair.
*Note: US Expedited couriers invoice recipients directly for individual customs clearance and administrative fees (typically ~USD 30).
Rates are listed in USD; our system automatically converts these to your local currency at checkout.
