Timepiece, control method for change of time, and storage medium

    公开(公告)号:US11703812B2

    公开(公告)日:2023-07-18

    申请号:US16585039

    申请日:2019-09-27

    IPC分类号: G04R20/04 G04R20/28

    CPC分类号: G04R20/04 G04R20/28

    摘要: A timepiece includes a clock circuit, a signal receiver configured to receive signals including time information, a processor configured to control a changing operation of changing a current time measured by the clock circuit based on the time information obtained from the signal receiver and controls a presenting operation of whether or not the changing operation is successful. The processor controls the changing operation based on a first flag indicating whether or not the signal receiver successfully receives the time information. The processor controls the presenting operation based on a second flag indicating whether or not the changing operation is successful within a predetermined period of time.