JPS53115273A - Crystal watch - Google Patents

Crystal watch

Info

Publication number
JPS53115273A
JPS53115273A JP3056377A JP3056377A JPS53115273A JP S53115273 A JPS53115273 A JP S53115273A JP 3056377 A JP3056377 A JP 3056377A JP 3056377 A JP3056377 A JP 3056377A JP S53115273 A JPS53115273 A JP S53115273A
Authority
JP
Japan
Prior art keywords
crystal
crystal watch
display device
power source
vibration frequency
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
JP3056377A
Other languages
Japanese (ja)
Inventor
Takeo Komatsu
Yoshio Nakao
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3056377A priority Critical patent/JPS53115273A/en
Publication of JPS53115273A publication Critical patent/JPS53115273A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G99/00—Subject matter not provided for in other groups of this subclass

Abstract

PURPOSE:To enhance accuracy and reduce thickness by using a specified vibration frequency to the crystal vibrator of a crystal watch provided with an integrated circuit, a power source battery, a driving circuit or display device.
JP3056377A 1977-03-17 1977-03-17 Crystal watch Pending JPS53115273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3056377A JPS53115273A (en) 1977-03-17 1977-03-17 Crystal watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3056377A JPS53115273A (en) 1977-03-17 1977-03-17 Crystal watch

Publications (1)

Publication Number Publication Date
JPS53115273A true JPS53115273A (en) 1978-10-07

Family

ID=12307274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3056377A Pending JPS53115273A (en) 1977-03-17 1977-03-17 Crystal watch

Country Status (1)

Country Link
JP (1) JPS53115273A (en)

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