Professional Watch Mainspring Barrel Winder Tool for Watchmakers - Precision Repair & Maintenance Instrument for Mechanical Watches - Perfect for Watch Repair Shops & DIY Enthusiasts

Features

The pressure gauge that closes the box is a for the watchmaker and can meet your needs well

Small size, easy to store, light weight, will not increase your workload, easy to use, , can bring you a lot of convenience

Made of plastic materials, , durable, and long- term use

This tool is not easily deformed. Even if you use it multiple times, it will not affect your work. You can rest assured to buy and use

Ergonomic design, convenient operation, labor- saving, an excellent maintenance tool