2, according to hear the number of points shall be forcibly dial the hour hand to the corresponding number of points (the needle set is cylindrical set in the time wheel tube), for example, at this time to hear is to play 5, that is, the hour hand artificially dialed to 5.
3, and then hand clockwise toggle the minute hand, you will see toggle half a circle (i.e., from 12 to 6), the hour hand accordingly go half a point, at this time to play once (half-point, there are also clocks that do not report half a point), continue to toggle the minute hand to 12 and then half-point! ), continue to dial the minute hand to 12 and is a whole point, so continue until the actual time with the same can be.