The present invention relates to an electric timepiece with a driving regulator mechanism, the oscillations of which are electrically sustained by means of a transistorized circuit comprising at least two windings, i.e. a pickup winding and a driving winding. This timepiece is characterized by the fact that it comprises two winding carrying plates on each of which is secured one of these windings, one of the said plates carrying moreover the transistor or transistors as well as at least one part of the other elements of the sustaining circuit.
The construction of an analogue crystal wrist watch which comprises a base plate, a power source battery cell on said base plate for providing energy to the circuit of said watch, a crystal oscillating element for generating a signal upon receipt of energy, an electronic circuit for dividing the frequency of the output signal from said crystal oscillating element, a frequency division circuit included in said electronic circuit, a step motor comprising a drive coil connected to said electronic circuit, a hand indication means driven by said step motor, an external operation member for correcting said hand indication means and a reset lever interlocked with said external operation member for resetting said electronic circuit.
