No Frills: Both pens are beautiful, but the Nakaya is really captivating.
Today, I'm using another S.T. Dupont Montparnasse. It's known as the Amber Chairman. I love the intricate lacquer design.
Here's a close-up:
Finally, here's a picture of the mechanism that opens the pen to change/refill the cartridge. It was meant to emulate the refilling mechanism on Dupont's famous lighters. You lift the semi-circular lever and turn it, thereby unscrewing the nib (and...