Made by Sailor for Nagasawa in Japan, this Skeleton pen with ruthenium trim is a wonderful demonstrator pen with black plated metal parts.
On the cap band is written Nagasawa Pen Style DEN. The nib features Nagasawa Kobe name als logo and under that the Sailor name and the cap top the outlines of an inkwell.
Pen is fitted with a 21k gold nib and included the converter of which the metal part is also ruthenium plated.
To be used with Sailor inks only, due to the ruthenium plating