JPS5370873A - Electronic wristwatch - Google Patents

Electronic wristwatch

Info

Publication number
JPS5370873A
JPS5370873A JP14688376A JP14688376A JPS5370873A JP S5370873 A JPS5370873 A JP S5370873A JP 14688376 A JP14688376 A JP 14688376A JP 14688376 A JP14688376 A JP 14688376A JP S5370873 A JPS5370873 A JP S5370873A
Authority
JP
Japan
Prior art keywords
electronic wristwatch
magnitudes
load
electro
driving
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.)
Granted
Application number
JP14688376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6140948B2 (en, 2012
Inventor
Kiichi Kawamura
Sakio Okazaki
Minoru Hosokawa
Hiroshi Ishii
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP14688376A priority Critical patent/JPS5370873A/ja
Publication of JPS5370873A publication Critical patent/JPS5370873A/ja
Publication of JPS6140948B2 publication Critical patent/JPS6140948B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)
  • Control Of Stepping Motors (AREA)
JP14688376A 1976-12-07 1976-12-07 Electronic wristwatch Granted JPS5370873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14688376A JPS5370873A (en) 1976-12-07 1976-12-07 Electronic wristwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14688376A JPS5370873A (en) 1976-12-07 1976-12-07 Electronic wristwatch

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP17842487A Division JPS6345587A (ja) 1987-07-17 1987-07-17 電子時計

Publications (2)

Publication Number Publication Date
JPS5370873A true JPS5370873A (en) 1978-06-23
JPS6140948B2 JPS6140948B2 (en, 2012) 1986-09-11

Family

ID=15417720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14688376A Granted JPS5370873A (en) 1976-12-07 1976-12-07 Electronic wristwatch

Country Status (1)

Country Link
JP (1) JPS5370873A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132384A (en) * 1977-04-23 1978-11-18 Seiko Instr & Electronics Ltd Electronic watch
JPS5819584A (ja) * 1981-07-27 1983-02-04 Seiko Epson Corp アナログ電子時計のロータ位置判定方法
JPS6258189A (ja) * 1985-09-09 1987-03-13 Seiko Instr & Electronics Ltd アナログ電子時計

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132384A (en) * 1977-04-23 1978-11-18 Seiko Instr & Electronics Ltd Electronic watch
JPS5819584A (ja) * 1981-07-27 1983-02-04 Seiko Epson Corp アナログ電子時計のロータ位置判定方法
JPS6258189A (ja) * 1985-09-09 1987-03-13 Seiko Instr & Electronics Ltd アナログ電子時計

Also Published As

Publication number Publication date
JPS6140948B2 (en, 2012) 1986-09-11

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