The Duro Nebula is made from a beautiful red, white & blue marble resin that is an iconic Conway Stewart colour. The Cap has a single wide 9ct gold band which can be engraved with one’s initials or a special date. There are 3 other 9ct gold thin rings that adorn this pen; above the nib holder, before the blind barrel end and the tassie ring.

 Limited Edition – only 10 available

First launched in 1924, the Duro is a timeless classic British pen from Conway Stewart, the right size for the pocket and treasured by both the men and women who use this pen in their daily professional lives. Its timeless lines are pure 1920's, but are as contemporary and valid today as when the pen was first designed. The Duro uses the same iconic Conway Stewart clip as fitted to the Churchill mounted on the side of the cap. The cap tassie, the nib holder and the barrel blind end are all in high density polished black acrylic giving the Duro that classical look that is often referred to “Bracketed”.

Each fountain pen is housed in an original Conway Stewart black leatherette presentation box which doubles as an elegant desk display, and comes complete with Certificate of Authenticity, Conway Stewart User Guide and a special anti-tarnish polishing cloth to keep your pen in sparkling condition.

In addition to selecting the nib width; you may further customise your nib to match your writing style, choosing from:

• Italic
• Left Oblique
• Right Oblique
• Stub

Our nib wright who is one of the UK’s most experienced will undertake the work to your exact specification

Find out more about our customised nibs in FAQ

You may select one of our Conway Stewart 18ct gold nibs to be fitted to your fountain pen. They have been acclaimed by many of our customers for their ‘smooth-as-butter’ writing experience. Each nib is embossed with the Conway Stewart emblem.

The Conway Stewart Duro has a dual filling system. It is fitted with a converter (reservoir) which allows the user to draw ink from a bottle or alternatively, you may remove the converter and use standard European ink cartridges. All our fountain pens come with 2 complimentary cartridges so you can start to use it immediately. If you prefer to use bottled ink, we recommend our own range of high quality ink, made in England and available in a range of colours.

Explore our Writing Accessories

Length Closed: 140mm | 5.51"

Length Posted: 165mm | 6.50"

Length of Barrel incl nib: 125mm | 4.92"

Length of Cap: 63mm | 2.48"

Diameter of Barrel: 12.6mm | 0.50"

Diameter of Cap: 15mm | 0.59"

Weight: 18gms | 0.63oz