Danke euch Markus & Matthias!
Das dann auch noch etwas kurz geraten ist (unbrauchbar bei HGU ca. 20.5cm); aber: interessantes Material.
Certina schreibt dazu auf ihrer Homepage:
"Watch straps made from #tide ocean material®not only look great and are very robust, they also serve a good cause: The high-quality yarn that makes up this textile strap started its life as plastic waste fished from the oceans." Quelle