1978 JAPAN MYU REX RED TRIM FINE NIB FOUNTAIN PEN STICKERED NEW OLD STOCK

For your consideration, we are pleased to offer for sale this vintage 1978 Pilot MYU-REX Fountain Pen with the highly desirable Red Trim accent, a distinctive and increasingly scarce example from Pilot’s late-1970s era of bold, engineering-driven design. This fountain pen is New Old Stock, Never Inked, and Mint condition - perfect unused condition! Introduced circa 1977–1978, the MYU-REX (often referred to as the “Murex”) represents the full-sized evolution of the original MYU, a model that redefined what a modern fountain pen could be. Where the earlier MYU was compact and experimental, the MYU-REX was refined into a more practical, everyday writing instrument—without sacrificing the futuristic, industrial aesthetic that made the design iconic. This particular example features the sought-after Red Trim variant, identified by its subtle yet striking red accent band and matching “MR” designation. The contrast against the brushed stainless steel body is both understated and deliberate—an elegant detail that elevates the pen’s visual appeal and sets it apart from standard production models. These red-accent versions were produced in far fewer numbers and are notably more difficult to source today, especially in well-preserved condition. Measuring approximately 5 1/8 inches capped and 5 3/8 inches posted, and weighing just 0.71 ounces, the Murex fountain pen offers an effortlessly balanced writing experience—light in hand, yet substantial in presence. This Pilot has the date code stamped on the section, "1278" for December 1978. The pen is constructed entirely of brushed stainless steel, giving it a clean, architectural presence and exceptional durability. Its design is a masterclass in minimalist engineering—most notably seen in the integrated nib, which is seamlessly formed as part of the section itself. This was a remarkable technical achievement for its time and remains one of the defining characteristics of the MYU line. Additional design elements include a textured grip section for improved control and a spring-loaded clip engineered to accommodate varying pocket thicknesses—further evidence of Pilot’s thoughtful, function-first approach. The integrated stainless steel nib, typically configured in a Fine point, delivers a precise, controlled writing experience. Known for reliability and consistency, the nib offers a firm feel on paper, ideal for those who appreciate clean, exact lines over softness or flex. The nib, measuring approximately .45mm with digital calipers this confirmed as a Fine point, offering precision and control ideal for detailed writing. In keeping with its preserved status, the pen has never been inked. In hand, the MYU-REX offers a comfortable, balanced feel. As a full-sized pen, it is better suited for extended writing sessions than its predecessor, making it not only a design icon but also a highly usable daily writer. Originally produced primarily for the Japanese domestic market and only for a relatively short period into the early 1980s, the MYU-REX has become increasingly collectible. The Red Trim variant, in particular, is considered a more niche and desirable configuration—often sought after by collectors who appreciate subtle distinctions within iconic models. The Pilot MYU-REX Red Trim stands at the intersection of industrial design, precision engineering, and functional artistry. It is not merely a writing instrument, but a statement of an era when manufacturers were willing to push boundaries and rethink tradition. A superb addition to any serious collection—understated, innovative, and quietly rare—this is a pen that rewards both the collector and the writer alike. This one has never been in ked, it is still stickered, and New Old Stock - you won't find one better!