This Bergeon movement holder is highly versatile because it is reversible, fitting a wide range of movement sizes. It holds large watch movements from 20 mm (8 ¾ ligne) to 43 mm (19 ligne) in size. It is considered a classic by watchmakers. This is the exact same holder as the popular Bergeon 4040, but made from synthetic material instead of a nickel finish. The synthetic material is non-marring and will not scratch your workpiece under normal use. Swiss made. Synthetic reversible movement holder Holds watch movements from 8 ¾ ligne to 19 ligne, or 20 mm to 43 mm Sanded to remove rough edges and protect the movement Measures 58 x 38 x 20 mm Swiss made
