For reference, the picture above shows the replacement seals we formerly sold.
I am certain that they are off-the-shelf seals designed for a completely different purpose, since if they had been designed to fit older Pelikans, they would surely fit much more securely and would look much more like original seals.
The picture below shows the seals we are now selling, which we had custom-manufactured to our specifications.
If you liked the old seals, you'll like the new ones all the better. We had them made in both clear and black -- both of the seals shown in the original post are the new ones!
Thank you, Christof, for your comments.
I should have titled the post something like "100N, 400, 120, and 140 seals" but I can't change it now.
I believe there are about three different seals designs that Pelikan used in the period 1940s-1960s. It would have been very expensive to make all three, so a decision had to be made about which design to use. The early 1950s design seemed to be the most aesthetically compatible across the whole range of pens -- if not exactly the same as the original 100N seal, close enough to be acceptable.
Edited by David Nishimura, 19 June 2014 - 03:08 PM.