Charles 1870 Gherkin "Sky Blue" Fountain Pen
Precision Engineered – Sky Blue
Inspired by London's iconic Gherkin, the Charles 1870 Gherkin Sky Blue Fountain Pen celebrates one of the city's most recognisable landmarks through refined design and meticulous craftsmanship. The precision-engineered metal barrel reflects the building's distinctive diamond-patterned glass façade while echoing Tom Hessin's enduring diamond motif, creating a striking interplay of texture and light.
Sky Blue pairs sky blue lacquer with intricate legacy diamond detail, offset by a British-made chrome clip, a bird emblem finial and Tom Hessin logo band. A chrome-finish JoWo iridium nib gives a reliably smooth writing experience.
Sky Blue is also available with the Tom Hessin Ultra Flex nib: a specialised, highly springy nib whose tines spread easily under hand pressure, creating dramatic line variation from a fine stroke to a broad line.
Features
- Precision-engineered metal barrel with legacy diamond detail
- Sky blue lacquer finish with British-made chrome clip
- Chrome-finish JoWo iridium nib in Fine, Medium or Broad, or Ultra Flex nib
- Screw-close cap for a tighter, more reliable seal
- Bird emblem finial and Tom Hessin logo band
- Supplied with two black ink cartridges, an ink converter and range leaflet
- Presented in a luxury Tom Hessin gift box
- Backed by a two-year mechanical warranty
Not sure which nib to choose? See our Nib Size Guide.
The Tom Hessin Story
Founded in 1870, Tom Hessin has a rich history of crafting exquisite writing instruments. timeless craftsmanship and modern elegance. Each pen is meticulously designed to evoke the sophistication of a bygone era while meeting the needs of today’s discerning writers.
At Tom Hessin 1870, we believe that every pen tells a story—join us in writing yours.









