Sub-two-second hand watch
This time table has two hours of second hand, in the cessation of state, the two overlap with the second hand. Click the clock button, two needle starting at the same time. Then click, a needle stop, another time is continuing. This is the second hand can be two “split” open to the use of meaning. In addition, and then click when the second hand the other to suspend with immediate effect. That is to say, it can be by mechanical methods and accurately “Memory,” the first stop after the second hand to second after the second hand to stop when the time.
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