发明名称 Analog electronic timepiece
摘要 An analog electric timepiece having a stop watch, and in the movement of hands when timepiece is used as the stop watch. The motion of the second hand, which moves to indicate one second at the time of the ordinary time display, is converted to the motion of a 1/10 second hand and moreover, the 1/10 second hand is allowed to move repeatedly only inside the range corresponding to the range from the zero-hour position to the 9-minute position of the dial of the timepiece. Furthermore, the minute hand and the hour hand for the ordinary time display are switched to operate as the second hand and to the minute hand, respectively, so as to accomplish an analog stop watch capable of measuring and displaying the 1/10 second.
申请公布号 US5166912(A) 申请公布日期 1992.11.24
申请号 US19910637490 申请日期 1991.01.04
申请人 SEIKO INSTRUMENTS INC. 发明人 KANESAKA, TOSHIYA
分类号 G04C3/14;G04C3/00;G04F8/00;G04F8/02 主分类号 G04C3/14
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