Tree Ring Corteza Fountain Pen
Tree Ring Corteza Fountain Pen - Tree Ring Co
Tree Ring Corteza Fountain Pen - Tree Ring Co
Tree Ring Corteza Fountain Pen - Tree Ring Co
Tree Ring Corteza Fountain Pen - Tree Ring Co
Tree Ring Corteza Fountain Pen - Tree Ring Co
Tree Ring Corteza Fountain Pen - Tree Ring Co

Tree Ring Corteza Fountain Pen

Regular price Sale price$250.00


Tree Ring Pen with cap made from the stunning bark of Douglas-fir tree.  The chronology of these pens spans from the late 1800's or early 1900's to 2016.  Tree Ring’s Corteza fountain pens are handmade from Douglas fir trees. The trees are harvested as part of a forest restoration project, which involves thinning unnaturally dense stands of smaller trees to preserve the overall health of older forests. The trees used to make these pens are chosen specifically for the appearance of their growth rings. Each pen is engraved with the years that each tree was born and felled, and this drop features the first Corteza pens made from trees harvested in 2016.

  • Tree Ring Pens
  • Douglas fir barrel
  • Cap is made from tree’s bark with acrylic coating
  • Cap screws to close and to post
  • Franklin-Christoph #6 HPS (high-performance steel) nib
  • Antique nickel hardware
  • Length, capped: 5.25 in (13.3 cm)
  • Length, uncapped: 5 in (12.7 cm)
  • Length, posted: 6.5 in (16.5 cm)
  • Weight, capped: 1.6 oz (44 g)
  • Weight, uncapped: 0.9 oz (25 g)


  • Wooden display box
  • Cardboard gift box
  • Blue ink cartridge
  • Converter
Pen orders will ship within 3-5 business days.
Back Engraving: Please inlcude text at checkout.

Most orders ship within 3-5 business day. Rush orders are possilbe- please inquire.

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50 Annual Tree Rings- Est. 1973

Yes, the 1.5" tree used to craft this watch was a tiny seedling in 1973. Count the rings!

The Forest

Example of a sappling tree used for Tree Ring Watches. In the rugged mountains of Montana, where century old trees grow slowly, wood acquires extraordinary character. In our forest restoration work, we harvest thousands of small trees, only a few have the character to make the grade as a Tree Ring Co. piece.

Gift Box and Display

Each watch comes mounted on a small wood slab nested inside a cherry veneer box. When not being worn, the display stand allows the watch to serve as a small desk or shelf clock.

Don't take our word for it


The watch is fabulous. Looks even better in real life than in the images. The watch was for my husband’s 50th and combined his 3 passions: watches, wood and Wales.....

Orla- Wonga Park, Australia

The watch is so beautiful and exceeded my expectations. Even the packaging it came in is spectacular. I highly recommend this watch!!

Megan, California, USA

Absolutely excellent service. The watch exceeds expectations. This is one of the best shopping experiences....

Andrea, United Kingdom

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Los Angeles, CA

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Where the wood comes from.

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Back Engraving

We can custom engrave the back of the watch. Select "Back Engraving" with your purchase, and include text for engraving at checkout.