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JPS52150670A - Electronic wristwatch - Google Patents

Electronic wristwatch

Info

Publication number
JPS52150670A
JPS52150670A JP6644876A JP6644876A JPS52150670A JP S52150670 A JPS52150670 A JP S52150670A JP 6644876 A JP6644876 A JP 6644876A JP 6644876 A JP6644876 A JP 6644876A JP S52150670 A JPS52150670 A JP S52150670A
Authority
JP
Japan
Prior art keywords
display device
electronic wristwatch
hour
sub
effective use
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
JP6644876A
Other languages
Japanese (ja)
Inventor
Shingo Ichikawa
Hideji Suzuki
Mikio Unno
Hiroo Enomoto
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 JP6644876A priority Critical patent/JPS52150670A/en
Publication of JPS52150670A publication Critical patent/JPS52150670A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE: To make effective use of the advantages of both display devices by displaying time and hour with a hand movement display device and using a digital display device as a sub-display device.
COPYRIGHT: (C)1977,JPO&Japio
JP6644876A 1976-06-09 1976-06-09 Electronic wristwatch Pending JPS52150670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6644876A JPS52150670A (en) 1976-06-09 1976-06-09 Electronic wristwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6644876A JPS52150670A (en) 1976-06-09 1976-06-09 Electronic wristwatch

Publications (1)

Publication Number Publication Date
JPS52150670A true JPS52150670A (en) 1977-12-14

Family

ID=13316053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6644876A Pending JPS52150670A (en) 1976-06-09 1976-06-09 Electronic wristwatch

Country Status (1)

Country Link
JP (1) JPS52150670A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499475A (en) * 1978-01-23 1979-08-06 Citizen Watch Co Ltd Electronic watch
JPS54122878U (en) * 1978-02-16 1979-08-28
JPS55101374U (en) * 1979-01-09 1980-07-15
JPS55125477A (en) * 1979-03-20 1980-09-27 Ricoh Elemex Corp Analog-digital electronic watch
JPS5636084A (en) * 1979-08-31 1981-04-09 Citizen Watch Co Ltd Display correcting input system of digital display-type electronic clock
JPS5679280A (en) * 1979-11-30 1981-06-29 Seiko Epson Corp Multiple display electronic timepiece
JPS5686584U (en) * 1979-12-07 1981-07-11
JP2017058237A (en) * 2015-09-16 2017-03-23 セイコーエプソン株式会社 Timing device, timing method and electronic apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969361A (en) * 1972-11-06 1974-07-04
JPS5129866B2 (en) * 1973-02-20 1976-08-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969361A (en) * 1972-11-06 1974-07-04
JPS5129866B2 (en) * 1973-02-20 1976-08-27

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499475A (en) * 1978-01-23 1979-08-06 Citizen Watch Co Ltd Electronic watch
JPS5837034Y2 (en) * 1978-02-16 1983-08-20 シチズン時計株式会社 electronic clock
JPS54122878U (en) * 1978-02-16 1979-08-28
JPS55101374U (en) * 1979-01-09 1980-07-15
JPS55125477A (en) * 1979-03-20 1980-09-27 Ricoh Elemex Corp Analog-digital electronic watch
JPS5636084A (en) * 1979-08-31 1981-04-09 Citizen Watch Co Ltd Display correcting input system of digital display-type electronic clock
JPS5679280A (en) * 1979-11-30 1981-06-29 Seiko Epson Corp Multiple display electronic timepiece
JPS5686584U (en) * 1979-12-07 1981-07-11
JPS6117425Y2 (en) * 1979-12-07 1986-05-28
JP2017058237A (en) * 2015-09-16 2017-03-23 セイコーエプソン株式会社 Timing device, timing method and electronic apparatus
CN106557019A (en) * 2015-09-16 2017-04-05 精工爱普生株式会社 Time set and clocking method and electronic equipment
CN106557019B (en) * 2015-09-16 2020-05-12 精工爱普生株式会社 Timing device and timing method and electronic equipment
US10809670B2 (en) 2015-09-16 2020-10-20 Seiko Epson Corporation Timing apparatus, timing method, and electronic appliance

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