摘要 |
PURPOSE:To improve operability of a watch by correcting both the watch hands and the time counter at the same time with the operation of the winding crown only. CONSTITUTION:When the 32,768Hz signal of a reference oscillator 7 is applied to the electronic circuit 8, frequency division and frequency composition are performed, and a step motor 11, liquid crystal display 5 and sounding member 9 are driven. Furthermore, correction operation is effected through an external operation member 6 and a correction operation mechanism 14. The correction of calender, correction of alarming time and ON-and-OFF of the alarm are made by direct inputting of the signal issued from the correction mechanism 13 and a correction detection means 15, and the time counter of the circuit 8 is corrected, and at the same time the time shown by the watch hand display member 10 is also corrected through a train of wheels 12. |