1. Before cutting the watch chain, check whether the preparation is complete, so as not to be in a hurry. Prepare a rag, a screwdriver toolbox, pliers and a watch to be cut, as shown in the figure below.

2, put the watch on the rag, so as not to damage the desktop in the process of knocking, and then we choose a screwdriver head with the right size in the screwdriver toolbox, as long as it can be inserted into the small hole of the bracelet, as shown in the figure below.

3. Tap the screwdriver head gently with one end of pliers to avoid damaging the watch chain. Tap out a small piece of wire in the small hole, and then take it out with pliers, as shown in the figure below.

4. Select the length to be cut, and use the same operation as before to pull out the iron wire in the small hole of another bracelet, and the bracelet can be cut, as shown in the figure below.

5. Insert the cut bracelet back into the steel wire, and gently tap the steel wire into the small hole with pliers, so that the watch bracelet can be cut off smoothly, as shown in the figure below.