JPS5687888A - Watch with illuminating device - Google Patents

Watch with illuminating device

Info

Publication number
JPS5687888A
JPS5687888A JP16542979A JP16542979A JPS5687888A JP S5687888 A JPS5687888 A JP S5687888A JP 16542979 A JP16542979 A JP 16542979A JP 16542979 A JP16542979 A JP 16542979A JP S5687888 A JPS5687888 A JP S5687888A
Authority
JP
Japan
Prior art keywords
microlamp
plural
lamp
doughnut
lighting
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
JP16542979A
Other languages
Japanese (ja)
Inventor
Kazunari Kume
Shizuo Yamaguchi
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 JP16542979A priority Critical patent/JPS5687888A/en
Publication of JPS5687888A publication Critical patent/JPS5687888A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To obtain an illuminating effect which can be enjoyed visually by lighting the plural divided filaments of a doughnut-shaped microlamp orderly or randomly to execute illumination.
CONSTITUTION: To a lamp board 92, a doughnut-shaped microlamp 93 with plural divided filament wires is fixed. The light emitted from this lamp 93 is turned by a shield plate 94 towards a dial 83. And by, for example, tinting the lamp glass of the microlamp 93 in plural colors and lighting the plural filaments of the microlamp 93 sequentially, an effect of changing colored light is obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP16542979A 1979-12-19 1979-12-19 Watch with illuminating device Pending JPS5687888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16542979A JPS5687888A (en) 1979-12-19 1979-12-19 Watch with illuminating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16542979A JPS5687888A (en) 1979-12-19 1979-12-19 Watch with illuminating device

Publications (1)

Publication Number Publication Date
JPS5687888A true JPS5687888A (en) 1981-07-16

Family

ID=15812252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16542979A Pending JPS5687888A (en) 1979-12-19 1979-12-19 Watch with illuminating device

Country Status (1)

Country Link
JP (1) JPS5687888A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009180600A (en) * 2008-01-30 2009-08-13 Ricoh Elemex Corp Irradiation unit for timepiece and timepiece with led display function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009180600A (en) * 2008-01-30 2009-08-13 Ricoh Elemex Corp Irradiation unit for timepiece and timepiece with led display function

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