发明名称 Electronic timepiece with a date display function
摘要 An electronic timepiece with date display function reduces power consumption in conjunction with the user adjusting the date, and makes it easier for the user to set the date. A displayed date detection unit H has a day detector H 1 for detecting the displayed day, a month detector H 2 for detecting the displayed month, and a year detector H 3 for detecting the displayed year. A control unit A controls a calendar mechanism drive unit F according to the date detected by detectors H 1 to H 3.
申请公布号 US7027360(B2) 申请公布日期 2006.04.11
申请号 US20030374645 申请日期 2003.02.26
申请人 SEIKO EPSON CORPORATION 发明人 KITAHARA JOJI;MATSUZAKI JUN
分类号 G04B19/24;G04C3/00;G04C9/00;G04C17/00;G04G99/00 主分类号 G04B19/24
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