Sailor Maki-e Fountain Pen Identification Help!

A reader sent me these pictures of a Sailor Maki-e fountain pen he received from a Japanese businessman over 20 years ago. He would love to know more about this particular model, and I am unable to come up with a match to the artwork and barrel color. As best as I can tell, it is a Sailor Young Profit (or Somiko in some markets) with a titanium gold plated nib (TIGP), but that's all I have.

If anyone can help nail down the remaining specs of this pen let me know.

pen ~ characters.jpg
pen ~ clip.jpg
pen ~ nib.jpg
Posted on February 4, 2014 and filed under Fountain Pens, Sailor.