Gravitas - Sentry Aluminium Black – Pen Venture

Meet the upgraded Sentry fountain pen, the larger sibling to the entry-level model from Gravitas. While slightly weightier (depending on the material) and bigger than its counterpart, the Sentry maintains a comfortable and user-friendly design, thanks to its weighted section. With triple-start cap ACME threads, the cap effortlessly disengages in just 2.25 turns. The cap now features an inner Delrin sleeve to acomodate a smooth posting motion without leaving marks on the barrel.

Machined from a solid rod of Aluminium, the new Sentry Aluminium is sporting the new 2025 Gravitas finish - Anodised Black with a bead blasting texture, equipped with double o-rings : one at the link in between the section and the body, to ensure a solid connection and prevent the section from untwisting - and one red o-ring at the link in between the cap and the body to ensure air tight seal and prevent the cap from coming off when the pen is carried.

The 25mm-long section, ranging from 13.25mm to 11.5mm in width, is expertly crafted from 304 stainless steel. Coated in sleek black PVD and adorned with micro-machined grooves, the section ensures a secure grip during every writing session. Equipped with a Gravitas-production size 6 steel nib compatible* with Jowo No. 6 for threads - abs plastic feeder, the Sentry is offered in versatile writing options: Extra Fine, Fine, Medium, Broad and Fine Flex.

*when swapping for a different non Gravitas 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.

Enhancing your experience, the Sentry comes with a standard international converter provided with each fountain pen.

Elevate your writing journey with the refined craftsmanship of the Sentry fountain pen.

Specifications:

- brand: Gravitas
- type: Fountain Pen
- color: Black
- body material: Aluminium
- cap type: Screw-cap
- filling mechanism: Provided Converter / Standard International Cartridge
- nib material: Steel
- nib size: Extra Fine, Fine, Medium, Broad, Fine Flex
- postable: Yes
- trim: Silver color
- length overall (closed): 146 mm
- length overall (posted): 166 mm
- body length: 137 mm
- cap length: 60 mm
- body diameter: 14 mm
- cap diameter (without clip): 15 mm
- weight (overall): 40 grams
- body weight: 30 grams
- cap weight: 10 grams

92%

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903

Excellent

Very interesting pen, well balanced and with a clip that helps to carry in the jacket pocket. Excellent article

Pilot Urushi perfection

Magnificent in its simplicity. The nib is tuned to perfection. The perfect size for most hands. A smooth no feedback nib that is very forgiving and is left hand friendly. The Urushi is smooth radiating an out of this world brilliance, paint strokes are evident with a 10x loop. And of course the fit and finish and Pilots quality control is flawless perfection.

Leonardo Momento: Momentous

The Leonardo Momento is a magnificent writing instrument. The grey translucent body give's a hint of its interior and allows you to see thr ink level. The feel on the the body is similar to the lava on a Visconti Homo Sapiens. The gold colored steel nib explodes with the name Leonardo surrounded with flourishes. The stub nib writes with minimal feedback and allows for some very nice line variation. It is an Excellent choice for left handed writers. Overall the fit and finish is flawless.

Stunning Leonardo Momento Magico Primary Manipulation 1 by Jonathon Brooks

This is my first Leonardo pen and I am very impressed so far! I also have never tried a piston fill system and I am liking it. The pen is absolutely stunning and I do know that each pen by Jonathon Brooks is different however I was sent photos of the exact pen I was buying, of each side of it and for this I am very grateful to Pen Venture and their fabulous customer service. I was hesitant about ordering as I am in Canada but the shipping was very speedy and the "tariffs" were minimal!! I would not hesitate to order from Pen Venture again as this Leonardo is exquisite to write with as well as to look at!

OUTSTANDING

If you want heavy-duty protection for your pens without the maintenance or bulk of leather, this case delivers everything you need in a sleek, robust, incredible functional design. Highly recommended!

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Gravitas - Sentry Aluminium Black

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