2.In one hand clockwise installation, and clock needle, clock needle tail on the wall clock dial 12 o 'clock position, hand tools, slowly pressed down, with some force to keep the clock needle distance and dial 3 to 5 mm, if you don't aim at 12 o 'clock on the movement knob and fine-tune to aim at.

Installed a minute hand and hour hand is the same, to keep the hour hand and the minute hand of 3 to 5 mm distance, long clock needle for larger distances, and in a word needle overlap between without friction. Second hand installation.