Step 1 - preparation
Place the watch face down on a soft surface. Now loosen the watch strap, so you can operate better.
STEP 2 - Aligning tool
Make sure the tool’s pin is perfectly aligned with the hole on the side of the watch strap link. Use the arrows as indication on which side you need to push the pin out.
step 3 - removing pin
Gently turn the knob on the strap tool clockwise. This will slowly push the pin out from the link.
step 4 - finding your size
Use your fingers or a small plier to fully pull the pin out. Remove the necessary number of links to fit your wrist size.
step 5 - back in place
Line up the remaining strap ends and reinsert a pin to reconnect. You can gently tap it back into place using the flat side of the tool.
step 6 - finishing up
Try the watch on your wrist. If needed, repeat the steps to add or remove more links for a perfect fit.