I'm selling this item with a heavy heart as I organize my collection. I hope it finds someone who will cherish it. ※ Includes two black 0.38 Uni-ball ONE refills and a Deal rollerball 0.5 refill as a bonus (see photo 14). ※ Photo 13 shows the pen tip image when an EnerGel refill is installed; the refill is not included. This is a high-end model released in the 1990s. • Specifications/Features • Material: Brass body for a substantial feel • Size: Approximately 137-138mm in length • Weight: Approximately 43g • Mechanism: Cap-type rollerball. Compatible with European standard C300 series refills. Also compatible with OHTO, Uni-ball ONE, EnerGel, and Kokuyo Fine Writer refills. • Design: Based on a hexagonal axis, it features a Rotring-esque industrial and functional style. • Color display window slides between blue and black. ※ December 27, '25 photos (18 & 19), comment added There is a 15mm crack. It's shallow, so it shouldn't affect use. It may be less noticeable if you color it with a black pen, etc. ● Other Notes: There are no noticeable scratches or stains, but please check the photos and understand before purchasing. No smoking, no pets. I am not considering significant price reductions. ※ Please note that according to Mercari regulations, the first person to purchase the item will be given priority, even during comment exchanges.