This is a watch makers tool. In simple language this is the literature from google.
Pls kindly read it. This belongs to my later father.
1. Allows you to easily remove rollers from a watch, special designed for watch repairing work.
2. About 7 x 1.5cm / 2.76 x 0.59in of the size, easy to hold and operate without scratching watch .
3. Suitable for watch makers and watch repairing workers to use, practical and wonderful tool.
4. Come with plastic storage box of the package for easy storage and carrying, portable design.
5. High hardness and long service time, steel material makes it anti‐rust and unfading.
Thanks