Gravitas Fountain Pen - Quark - Orange
Introducing the Quark, a pocket fountain pen that combines compact convenience with exceptional performance. Machined entirely from durable 6061-T651 aluminum (cap/section/barrel) and anodiszed with a bead blasting finish. Quark Orange and Shamrock Green is part of the 2025 release which brings the ACME threads for capping and posting, combined with a matching green color section.
Designed to be the smallest pen of its kind, the Quark transforms into a full-sized writing instrument when posted. Its lightweight construction and ergonomically balanced section provide a comfortable and effortless writing experience regardless if its used for quick notes or extended sessions of writing.
With double-start ACME cap threads, the Quark’s nib is revealed with just 0.6 turns, and the cap securely threads onto the back in only 2 turns when posted. The 22mm-long section, tapering from 9.85mm to 9.0mm, is precisely engineered from aluminum featuring micro-machined grooves and a bead-blasted finish for optimal grip.
Fitted with a Gravitas-produced size 6 steel nib, compatible* with Jowo No. 6 threads and an ABS plastic feeder, the Quark offers a range of nib options including Extra Fine, Fine, Medium and Broad.
*when swapping for a different nib unit you are sole responsible for checking the fitment of the new nib - we are not responsible for any damages that may occur from the use of non gravitas nibs/nib units.
Gravitas Quark series is ideal used with a standard international ink cartridge and for aluminum versions is not recommended to be eyedropper converted.
Elevate your writing experience with the Quark Pocket Pen, where compact design meets top-tier functionality.
NOTE: This model does not work with eyedroppers.
Pen Dimensions
- Length of Pen (with cap on): 84.2mm
- Length of Pen (with cap off from bottom to nib): 81.6mm
- Length of Grip Section: 32mm
- Actual weight: 1.5 oz
- Weight with Cap: 5.66g
- Weight without Cap: 2.83g
Specifications
- Type: Fountain Pen
- Body Material: Aluminum
- Cap Type: Screw
- Filling Mechanism: Standard International Ink Cartridge
- Nib Material: Stainless Steel, #6
Comes With
- Small Zippered Case
- Ink Cartridge
Original: $316.00
-70%$316.00
$94.80Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Introducing the Quark, a pocket fountain pen that combines compact convenience with exceptional performance. Machined entirely from durable 6061-T651 aluminum (cap/section/barrel) and anodiszed with a bead blasting finish. Quark Orange and Shamrock Green is part of the 2025 release which brings the ACME threads for capping and posting, combined with a matching green color section.
Designed to be the smallest pen of its kind, the Quark transforms into a full-sized writing instrument when posted. Its lightweight construction and ergonomically balanced section provide a comfortable and effortless writing experience regardless if its used for quick notes or extended sessions of writing.
With double-start ACME cap threads, the Quark’s nib is revealed with just 0.6 turns, and the cap securely threads onto the back in only 2 turns when posted. The 22mm-long section, tapering from 9.85mm to 9.0mm, is precisely engineered from aluminum featuring micro-machined grooves and a bead-blasted finish for optimal grip.
Fitted with a Gravitas-produced size 6 steel nib, compatible* with Jowo No. 6 threads and an ABS plastic feeder, the Quark offers a range of nib options including Extra Fine, Fine, Medium and Broad.
*when swapping for a different nib unit you are sole responsible for checking the fitment of the new nib - we are not responsible for any damages that may occur from the use of non gravitas nibs/nib units.
Gravitas Quark series is ideal used with a standard international ink cartridge and for aluminum versions is not recommended to be eyedropper converted.
Elevate your writing experience with the Quark Pocket Pen, where compact design meets top-tier functionality.
NOTE: This model does not work with eyedroppers.
Pen Dimensions
- Length of Pen (with cap on): 84.2mm
- Length of Pen (with cap off from bottom to nib): 81.6mm
- Length of Grip Section: 32mm
- Actual weight: 1.5 oz
- Weight with Cap: 5.66g
- Weight without Cap: 2.83g
Specifications
- Type: Fountain Pen
- Body Material: Aluminum
- Cap Type: Screw
- Filling Mechanism: Standard International Ink Cartridge
- Nib Material: Stainless Steel, #6
Comes With
- Small Zippered Case
- Ink Cartridge
