Invention Grant
- Patent Title: Timepiece
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Application No.: US15867307Application Date: 2018-01-10
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Publication No.: US10712712B2Publication Date: 2020-07-14
- Inventor: Satoshi Sakai , Tomohiro Ihashi
- Applicant: SEIKO INSTRUMENTS INC.
- Applicant Address: JP
- Assignee: SEIKO INSTRUMENTS INC.
- Current Assignee: SEIKO INSTRUMENTS INC.
- Current Assignee Address: JP
- Agency: Adams & Wilks
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@27d9ec46
- Main IPC: G04F7/08
- IPC: G04F7/08 ; G04C17/00

Abstract:
A timepiece capable of selecting a timepiece mode and a chronograph mode includes an hour hand and a minute hand which indicate current time in a case where the timepiece mode is, selected. A main control unit performs control so as to start measuring time by simultaneously starting hand operations of the hour hand and the minute hand in a case where the chronograph mode is selected. When the hand operation of one of the hands is stopped, the control unit performs control so as to indicate the time when the hand operation of the one hand is stopped, and to continue to measure the time by continuing the hand operation of the other hand.
Public/Granted literature
- US20180203417A1 TIMEPIECE Public/Granted day:2018-07-19
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