Purple Shiny PVD Weight: Perfectly Polished

Oct 29, 2011 · if you've got a watch that is pvd plated (i actually think it is seiko's black ion plating), but it's smooth/shiny like a polished pvd, would you be able to gently brush the. Physical vapor deposition (pvd) is a technique used to create a thin, resilient coating on surfaces. Pvd coating on jewelry, watches, functional parts, decorative pieces, and more is usually use polished finish.