| 摘要 |
PURPOSE:To make synchronization of an analog watch part and a digital watch part easy by automatically starting the analog watch part by the internal signal after it is corrected, in an electronic watch provided with both watch parts. CONSTITUTION:As the signal for second correction inputs from a terminal 106 to a counter 103, the watch part having a digital display part 105 may be adjusted to the just time. Thence, to synchronize the analog watch part driven by a motor 107, a stop signal is inputted from a terminal 111 to a signal distribution circuit 108 to put the watch in the stop state when the second hand stays at 0, thence the second hand is adjusted to the predetermined time. When the start signal is inputted from a terminal 112, after this, the synchronization with the 1min signal from a frequency dividing circuit 110 is taken, and the motor driving pulses are outputted. |
