Opus Mechan Steampunk Collection Watch Parts Full-Size Rollerball & Fountain Pen




Opus Mechan expanded our Steampunk Collection with this full-size copper and aluminum wrapped Steampunk barrels. We use a texturing technique to give it the old riveted plate look. All of this is done in house and by hand with our own propitiatory process to ensure the highest quality barrels on the market today!

Every writing instrument is one of a kind and 100% handmade!

This full-size pen offers two formats, rollerball or fountain pen. We install, setup, and tune a German made steel nib for a fountain pen. The in house tuning of the nib ensures a smooth writing experience upon its first use! This pen comes with a converter so you can use your favorite bottled ink. You also have the option to use a standard ink cartridge if you prefer.

If you would like the rollerball option, we install a fine point German made ceramic 5888 rollerball cartridge that gives you an incredibly smooth writing experience!

This particular pen has an authentic Belmar dial in the barrel!

We pride ourselves on using only authentic watch parts for our Chrono Collection pens. We are NOT authorized dealers or representatives of the brand you see displayed on this pen! We do guarantee the authenticity of the watch dial and parts used in making this pen.

  • Length:  5-5/8″ capped 5-1/8″ uncapped
  • Diameter:  Cap 11/16″ pen 5/8″
  • Weight:  83 gm capped 48 gm uncapped


100% Satisfaction guaranteed or you money back!

Additional information



Size Nib