JPS55121185A - Electronic watch with illuminator - Google Patents

Electronic watch with illuminator

Info

Publication number
JPS55121185A
JPS55121185A JP2842179A JP2842179A JPS55121185A JP S55121185 A JPS55121185 A JP S55121185A JP 2842179 A JP2842179 A JP 2842179A JP 2842179 A JP2842179 A JP 2842179A JP S55121185 A JPS55121185 A JP S55121185A
Authority
JP
Japan
Prior art keywords
mode
light emitting
button
watch
illuminator
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
JP2842179A
Other languages
Japanese (ja)
Inventor
Hirotomi Kurita
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2842179A priority Critical patent/JPS55121185A/en
Publication of JPS55121185A publication Critical patent/JPS55121185A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain an illuminator which is easy to handle with the low power consumption by using the field light emitting element for the illumination means and also giving the control to the lighting of the element in relation to the using conditions of the watch or the special operation of the lamp switch.
CONSTITUTION: In normal watch mode A, the field light emitting element for illumination glows while lamp button 5 is pushed. In case mode button 2 is pushed to secure stopwatch mode B or time correction mode C, the field light emitting element glows continuously while the watch displays the corresponding mode with push of button 5.
COPYRIGHT: (C)1980,JPO&Japio
JP2842179A 1979-03-12 1979-03-12 Electronic watch with illuminator Pending JPS55121185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2842179A JPS55121185A (en) 1979-03-12 1979-03-12 Electronic watch with illuminator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2842179A JPS55121185A (en) 1979-03-12 1979-03-12 Electronic watch with illuminator

Publications (1)

Publication Number Publication Date
JPS55121185A true JPS55121185A (en) 1980-09-18

Family

ID=12248185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2842179A Pending JPS55121185A (en) 1979-03-12 1979-03-12 Electronic watch with illuminator

Country Status (1)

Country Link
JP (1) JPS55121185A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0412240A2 (en) * 1989-08-11 1991-02-13 Timex Corporation Automatic display illumination for a multimode wristwatch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0412240A2 (en) * 1989-08-11 1991-02-13 Timex Corporation Automatic display illumination for a multimode wristwatch
EP0412240A3 (en) * 1989-08-11 1992-01-15 Timex Corporation Automatic display illumination for a multimode wristwatch

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