| 摘要 |
An electronic timepiece with a generator function, including a generating means, a storage means that stores electrical energy produced by the generating means, a timekeeping control means that is driven by the electrical energy stored in the storage means, a time display means that is controlled by the timekeeping control means and displays time, a generator output detection means that detects the power generated by the generating means, a remaining operating time calculation means that integrates the power output detected by the generator output detection means and calculates a remaining operating time, and a remaining operating time display means that displays the remaining operating time calculated by the remaining operating time calculation means.
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