Patent ID: 6779916
Filing Date: 2004-08-24
Classification: G04C

Abstract:
An electronic timepiece comprising:a main plate constituting a board; a train wheel rotated by operating a motor constituting a drive source, the train wheel includes a transmission wheel having a transmission gear and a transmission pinion and rotated by operating the motor and an indicator wheel having an indicator gear and an indicator pinion and rotated by rotating the transmission wheel; a winding stem for correcting time; a reset lever constituted to be brought into contact with an outer diameter portion of a shaft portion of the winding stem when the electronic timepiece is set to a time display state and not to be brought into contact with the winding stem when the electronic timepiece is set to a time correcting state and rotatably provided to the main plate and having a spring portion; a reset pin constituted to reset the electronic timepiece when the reset lever is brought into contact with the reset pin; a guide portion of a bush having a center hole integrated to a bush integrating hole of the reset lever by providing a clearance in a diameter direction therebetween; and a lower shaft portion of the transmission wheel rotatably integrated to the center hole of the bush, wherein it is constituted that when the electronic timepiece is set to the time display state, a portion of the bush is brought into contact with a bush positioning portion of the main plate, the transmission pinion is brought in mesh with the indicator gear and the indicator wheel is rotated by operating the motor via rotation of the transmission wheel, and it is constituted that when the electronic timepiece is set to the time correcting state, the reset lever is rotated by a spring force of the spring portion, a portion of the reset lever is brought into contact with the reset pin and the transmission pinion is not brought in mesh with the indicator gear.