1. Lay your watch on a smooth, flat surface.
2. Grab the handy watch tool included in your package.
3. Position the tool in the small slot opening on the clasp.
4. Use the watch tool to lift the clasp up on the buckle.
5. Lift the bar in the direction facing away from the straight pin.
6. Move the adjustable buckle to the desired position by hand.
7. Place the tool in the opening to pull the clasp back down.
8. Make sure the clasp is firmly secured and closed.