JPS5280064A - Displaying method for battery voltages of electronic watches - Google Patents

Displaying method for battery voltages of electronic watches

Info

Publication number
JPS5280064A
JPS5280064A JP15717075A JP15717075A JPS5280064A JP S5280064 A JPS5280064 A JP S5280064A JP 15717075 A JP15717075 A JP 15717075A JP 15717075 A JP15717075 A JP 15717075A JP S5280064 A JPS5280064 A JP S5280064A
Authority
JP
Japan
Prior art keywords
displaying method
battery voltages
electronic watches
battery
exchange
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
JP15717075A
Other languages
Japanese (ja)
Inventor
Akira Nikaido
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP15717075A priority Critical patent/JPS5280064A/en
Publication of JPS5280064A publication Critical patent/JPS5280064A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time-pieces
    • G04C10/04—Arrangements of electric power supplies in time-pieces with means for indicating the condition of the power supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE:For warning the need for exchange of a battery to a user when its voltage has dropped, reversing of a reversible step motor is used, whereby the time for exchange is clearly indicated.
JP15717075A 1975-12-26 1975-12-26 Displaying method for battery voltages of electronic watches Pending JPS5280064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15717075A JPS5280064A (en) 1975-12-26 1975-12-26 Displaying method for battery voltages of electronic watches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15717075A JPS5280064A (en) 1975-12-26 1975-12-26 Displaying method for battery voltages of electronic watches

Publications (1)

Publication Number Publication Date
JPS5280064A true JPS5280064A (en) 1977-07-05

Family

ID=15643709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15717075A Pending JPS5280064A (en) 1975-12-26 1975-12-26 Displaying method for battery voltages of electronic watches

Country Status (1)

Country Link
JP (1) JPS5280064A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57151885A (en) * 1981-02-16 1982-09-20 Longines Montres Comp D Multi-functional watch
JPS5963585A (en) * 1982-10-01 1984-04-11 Citizen Watch Co Ltd Pointer type melody timepiece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57151885A (en) * 1981-02-16 1982-09-20 Longines Montres Comp D Multi-functional watch
JPS5963585A (en) * 1982-10-01 1984-04-11 Citizen Watch Co Ltd Pointer type melody timepiece

Similar Documents

Publication Publication Date Title
FR2256460B1 (en)
CA1031820A (en) End-reacting electochemical battery
CA1024591A (en) Battery charging circuit
CA1025941A (en) Battery charging circuit
JPS5280064A (en) Displaying method for battery voltages of electronic watches
AU503443B2 (en) Radio battery saver
JPS5312669A (en) Hands reversing device of electronic watch
JPS51121368A (en) Digital desplayed electronic watch
JPS522218A (en) Memory liquid crystal displaying circuit
JPS5213484A (en) Storage type liquid crystal composition
JPS51145347A (en) Drive circuit
JPS52109973A (en) Alarm watch for the blind
JPS5210771A (en) Multi-function display electronic watch
JPS5319789A (en) Electrochromic display device
FR2317696B1 (en)
JPS5283261A (en) Electronic watch
JPS5342857A (en) Alarm electronic watch
JPS5273756A (en) Electrochromic display means
AU499731B2 (en) Dry-charge battery
JPS51121371A (en) Solar battery crystal watch
JPS5255567A (en) Electronic watch with battery life indicator
JPS5377562A (en) Wristwatch using electrochromic display device
JPS535671A (en) Electronic watch
JPS5338365A (en) Digital electronic watch
JPS51112375A (en) Electronic watch