Determine the desired amount of links you would like to add or remove. To remove links: Use the same process used in Step 2 to remove the second link pin. The two link pins and the links should now be detached. To add links: Push both link pins back into the watch. Guide one spring bar pin into the hole on the clasp shell.
Carefully move pins to the correct fitting holes. Do your best to not let the pins slip outside the metal clasp as they are difficult to get back in. Make sure to insert the link pin on the front side of the arrow. For micro adjustments, push the Sim Card Eject tool into the adjustable side of the clasp. Lightly tap a hammer until pins are flush against both sides of the watchband. Guide the other side of the spring bar into the other hole. Make sure to insert in the hole on the back side of the arrow.
Hold your finger on the other side of the spring bar to keep the parts together. Insert the Sim Card Eject tool (a safety pin may work as well) inthe hole. When adding links, be sure to insert the links at the same time as the link pins. Put the spring bar and spring bar pins through the end of the clasp.