JPS52122160A - Watch - Google Patents

Watch

Info

Publication number
JPS52122160A
JPS52122160A JP3900176A JP3900176A JPS52122160A JP S52122160 A JPS52122160 A JP S52122160A JP 3900176 A JP3900176 A JP 3900176A JP 3900176 A JP3900176 A JP 3900176A JP S52122160 A JPS52122160 A JP S52122160A
Authority
JP
Japan
Prior art keywords
watch
standard signal
memory
providing
make possible
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3900176A
Other languages
Japanese (ja)
Inventor
Naoyuki Echigo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP3900176A priority Critical patent/JPS52122160A/en
Publication of JPS52122160A publication Critical patent/JPS52122160A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces

Abstract

PURPOSE:To make possible easy reloading of the memory of a memory circuit with the other accurate standard signal of a constant period by providing an input terminal and output terminal for the standard signal to the external case of a watch.
JP3900176A 1976-04-07 1976-04-07 Watch Pending JPS52122160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3900176A JPS52122160A (en) 1976-04-07 1976-04-07 Watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3900176A JPS52122160A (en) 1976-04-07 1976-04-07 Watch

Publications (1)

Publication Number Publication Date
JPS52122160A true JPS52122160A (en) 1977-10-14

Family

ID=12540875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3900176A Pending JPS52122160A (en) 1976-04-07 1976-04-07 Watch

Country Status (1)

Country Link
JP (1) JPS52122160A (en)

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