How to Adjust the Screw-In Links Watch Band of a Steel Band Watch
The first thing to do is to find the strap section you want to remove. Look along the side of the strap, and after determining the position, find the screws that secure the strap section.
Take out the screws. Using a 1mm diameter screwdriver, turn the screw counterclockwise. Keep turning counter-clockwise until the bolt is loose. Use tweezers or pliers to remove the screws. Be sure to keep it well and don't lose it. It is best to take the screw on the table top or tray, lest it accidentally fall somewhere else.
Disassemble the strap section. Once the securing screws are removed, the strap sections are easily dismantled. All you have to do is remove any excess straps in the same way.
Rebuild the strap. After removing the strap sections according to the expected number, just use a screwdriver to put the screws back on to connect the strap, and you're done.