Jan Lot 138- Assortment of Blued Wristwatch Mainsprings

This is a Swiss & American ladies' and men’s assortment of blued wristwatch mainsprings. There are at least 200 mainsprings in this auction. This is a real opportunity to add a large selection of quality blued men's end ladies wristwatch mainsprings to your inventory at a fraction of the cost of purchasing them one spring at a time from a horological material house. This is another wonderful assortment from watchpartsrus.com!