I've done a bit of restoration on a Vienna clock case and am about to
> remount the mechanism which is weights driven.
>
> It would seem sensible to replace the cords for these weights while I
> have the mechanism out. Does anyone know if this is a specific cord
> and where I can get it ?
>
> Thanks
> Rob
In the 1950s my father restrung the weights of my Vienna regulator clock with fine nylon fishing line. It's still going strong. Of course, you may prefer the look of the intended cord.
Stephen