Instructions
Hold on to the clock's minute hand and slowly turn it until you hear it sound off a chime. Hold the hand right on the mark or minute where you heard the first chime and take note of its position. Wait until you hear the clock chime and count the strikes or bongs.
Position your index finger on the center part of your clock's hour hand and slowly move it in a clockwise direction until it reaches the correct hour where the chiming should be heard. You also could remove the hour hand with pliers and reinstall it to point at the correct hour.
Wait for the clock to chime again and remove the minute hand with pliers if the chime is still not in sync. Hold the minute hand at the center with pliers and move it to the correct minute or hour. Reinstall the clock's minute hand, making sure that the hand nut is tightly screwed into place.
Use your fingers to move the minute hand clockwise until it reaches the correct hour to hear the chime.