Losueeun Watch Main Spring Winding Kit, Brass Watch Repair Tool, Watch Repair Kit, DIY Watchmaker Tool Kit for Watchmaker Spare Parts, as shown

3. Easy to use: watch winding spring, a practical tool for watch maintainers, jewelers or amateurs. High-quality materials maximum durability. 4. High quality material: Brass watch spring set for maximum durability. and to damage, very practical. Feature:1. Ergonomic: the watch is equipped with an ergonomic, non-slip, easy to grip and comfortable to use. It helps to improve effectiveness. 2. Practical Tools The watch winding spring set is a must have for watch maintenance personnel and watch repair shops. Watch winder repair tools are perfect for watchmakers. 5. Easy to carry: with the storage box, different models are easy to find, easy to store and carry. A whole set to remove is also very easy and fast.