SELF-WINDING POWER GENERATED TIMEPIECE

摘要

A self-winding power generated timepiece provided with an additional function structure in addition to a time display function and a power generation function by efficiently arranging within a timepiece case respective train wheels and motors for a timepiece, a power generation and an additional function, comprising a generator motor (12) for implementing self-winding power generation by the rotation of an oscillating weight (41a), a timepiece motor (11) driven by power of the generator motor (12), a condenser (14) storing power of the generator motor (12) and a chronograph motor (13) driven by power of the generator motor (12), all of which disposed within a timepiece case so as to surround the center of the timepiece, wherein timepiece train wheels (20, 30), a power generation train wheel (40) and a chronograph train wheel (50) driven by relative motors are disposed in two layers in an area surrounded by individual motors.