This is a Sumitake fountain pen directly obtained from Mr. Nagahara. The nib is engraved with 1911 Anchor Mark 21K SAILOR NM. Although it's a type without a gold plate, it's favored by enthusiasts who find it more elegant without one. It is unused. The pen case is an original made by a friend of Mr. Nagahara. The cap clicks shut with a satisfying sound. Please enjoy using it. ※ If you have a desired price, please let us know in the comments section.