New plastic string for regulator clockworks. It’s Ø 0.019″ or 0,50 mm and approx. 47 1/4″ or 120 cm long.
We sell used parts, taken from used clocks. New parts and new old stock parts. They are bound to have signs of use, may be in need of cleaning. They might look slightly different then pictured due to production process differences. The colours could be slightly different.