pivot polishing filesPivot polishing files made of hard metal in best Swiss quality from BERGEON. Subgroups Bergeon for wrist and pocket watches in hard metal. Total length: 165mm nameVersionshapewidthmanufactureitem No.pivot polishing filewrist and pocket-watchesleft4.5 mmBergeon508529pivot polishing filewrist and pocket-watchesright4.5 mmBergeon508530