The Pilot Custom 845 Urushi Fountain Pen in Prussian Blue combines traditional Japanese urushi lacquer craftsmanship with a more understated and modern color palette. The deep Prussian blue finish has a richness that shifts subtly depending on the light, while the polished surface gives the pen a smooth, almost glass-like depth. Built on an ebonite body and finished with genuine urushi lacquer, it feels warm and balanced in the hand in a way that is noticeably different from standard resin fountain pens.
The pen is fitted with an 18k gold nib that offers a soft and controlled writing experience with excellent ink flow. It writes smoothly without feeling overly slippery, giving just enough feedback to stay connected to the page. The large body size adds comfort during longer writing sessions, while the cartridge-converter filling system keeps it practical for regular use despite its premium construction.
There is a quiet elegance to the Custom 845 that becomes more noticeable over time. The Prussian blue finish feels restrained compared to brighter urushi colors, which gives the pen a more subtle presence while still carrying the craftsmanship and depth that make urushi fountain pens so distinctive among collectors and everyday writers alike.