发明名称 ELECTRONIC CHRONOGRAPH
摘要 PROBLEM TO BE SOLVED: To provide an electronic chronograph having a time display allowing the second to be checked while it is used as a stopwatch. SOLUTION: This chronograph has an hour hand 3 and a minute hand 4, as usual, and has two second hands, an off-centered small one 6 and a centered one 5. It further has, as a stopwatch, an hour hand 7, a minute hand 8 and a tenth-second hand 9. When it works as an ordinary watch, the two second hands make synchronized movement. According to another embodiment, two second hand 4, 8A are provided rotating centering around the middle, and a small display of minutes capable of displaying as long as 30 minutes is disposed at ten o'clock position, In ordinary working, the two minute hands move in a superposed manner.
申请公布号 JP2001108768(A) 申请公布日期 2001.04.20
申请号 JP20000281283 申请日期 2000.09.18
申请人 ETA SA FAB EBAUCHES 发明人 BEAT JIROMEN;TRIPONE ANDRE
分类号 G04F8/02;G04F8/00;(IPC1-7):G04F8/02 主分类号 G04F8/02
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