JPS5275371A - Digital electronic watch - Google Patents

Digital electronic watch

Info

Publication number
JPS5275371A
JPS5275371A JP15165775A JP15165775A JPS5275371A JP S5275371 A JPS5275371 A JP S5275371A JP 15165775 A JP15165775 A JP 15165775A JP 15165775 A JP15165775 A JP 15165775A JP S5275371 A JPS5275371 A JP S5275371A
Authority
JP
Japan
Prior art keywords
digital electronic
electronic watch
display
counter
minute
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
JP15165775A
Other languages
Japanese (ja)
Inventor
Takehiro Ishikawa
Yuji Koike
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 JP15165775A priority Critical patent/JPS5275371A/en
Priority to GB49829/76A priority patent/GB1534330A/en
Priority to US05/747,529 priority patent/US4091609A/en
Publication of JPS5275371A publication Critical patent/JPS5275371A/en
Priority to HK194/82A priority patent/HK19482A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/087—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques provided with means for displaying at will a time indication or a date or a part thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:Second display of fixed intervals is made alternately with minute display on a common display part by changing over the input connection of a minute decoder to the output of a second counter by means of the output pulse in the mid-stage of a second counter.
JP15165775A 1975-12-04 1975-12-19 Digital electronic watch Pending JPS5275371A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP15165775A JPS5275371A (en) 1975-12-19 1975-12-19 Digital electronic watch
GB49829/76A GB1534330A (en) 1975-12-04 1976-11-30 Electronic timepieces with digital displays
US05/747,529 US4091609A (en) 1975-12-04 1976-12-06 Digital electronic timepiece
HK194/82A HK19482A (en) 1975-12-04 1982-05-03 Improvements in or relating to electronic timepieces with digital displays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15165775A JPS5275371A (en) 1975-12-19 1975-12-19 Digital electronic watch

Publications (1)

Publication Number Publication Date
JPS5275371A true JPS5275371A (en) 1977-06-24

Family

ID=15523355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15165775A Pending JPS5275371A (en) 1975-12-04 1975-12-19 Digital electronic watch

Country Status (1)

Country Link
JP (1) JPS5275371A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106388A (en) * 1979-02-09 1980-08-15 Seiko Epson Corp Electronic watch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106388A (en) * 1979-02-09 1980-08-15 Seiko Epson Corp Electronic watch

Similar Documents

Publication Publication Date Title
JPS5275371A (en) Digital electronic watch
JPS5428178A (en) Electronic watch
JPS5362908A (en) Bit clock reproducer
JPS52123661A (en) Digital electronic watch
JPS5253459A (en) Self-glowing type display watch
JPS5393875A (en) Watch device with moving pictures
JPS5343566A (en) Digital watch with counting functions
JPS52134365A (en) Counter
JPS52127361A (en) Digital electronic timepiece of compact structure
JPS5313958A (en) Electronic watch
JPS5280873A (en) Watch with calculator
JPS5242153A (en) Digital chronograph watch
JPS5361371A (en) Electronic watch
JPS5380264A (en) Electronic watch
JPS52127056A (en) Counter
JPS5279793A (en) Crystal vibrator
JPS5435700A (en) Display unit of electronic watch
JPS5438168A (en) Digital watch
JPS52141671A (en) Digital display electronic watch with stop watch
JPS5250761A (en) Digital chronograph
JPS5268459A (en) Electronic digital watch
JPS5285858A (en) Watch with calculator
JPS5247312A (en) Digital display equipment of receiving frequency
JPS533860A (en) Electronic wristwatch
JPS53116753A (en) Analogue arithmetic unit