JPS5489943A - Electronic wristwatch - Google Patents

Electronic wristwatch

Info

Publication number
JPS5489943A
JPS5489943A JP16084677A JP16084677A JPS5489943A JP S5489943 A JPS5489943 A JP S5489943A JP 16084677 A JP16084677 A JP 16084677A JP 16084677 A JP16084677 A JP 16084677A JP S5489943 A JPS5489943 A JP S5489943A
Authority
JP
Japan
Prior art keywords
gold
electronic wristwatch
bearing
gold alloy
long
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
JP16084677A
Other languages
English (en)
Inventor
Toshiharu Suzuki
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 JP16084677A priority Critical patent/JPS5489943A/ja
Publication of JPS5489943A publication Critical patent/JPS5489943A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electroplating Methods And Accessories (AREA)
JP16084677A 1977-12-27 1977-12-27 Electronic wristwatch Pending JPS5489943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16084677A JPS5489943A (en) 1977-12-27 1977-12-27 Electronic wristwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16084677A JPS5489943A (en) 1977-12-27 1977-12-27 Electronic wristwatch

Publications (1)

Publication Number Publication Date
JPS5489943A true JPS5489943A (en) 1979-07-17

Family

ID=15723659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16084677A Pending JPS5489943A (en) 1977-12-27 1977-12-27 Electronic wristwatch

Country Status (1)

Country Link
JP (1) JPS5489943A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002047598A (ja) * 2000-05-17 2002-02-15 Miba Gleitlager Ag 加工片の表面における分散層を直流的に分離する方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002047598A (ja) * 2000-05-17 2002-02-15 Miba Gleitlager Ag 加工片の表面における分散層を直流的に分離する方法

Similar Documents

Publication Publication Date Title
JPS5356448A (en) Bearing structure
JPS5489943A (en) Electronic wristwatch
JPS5498641A (en) Wheel train mechanism of watch
JPS5410769A (en) Electronic watch
Suwa et al. Effects of graphite content on wear of graphite-dispersed Cu-Sn casting alloys
JPH0419405B2 (ja)
JPS55100422A (en) Self-lubricant ball bearing
JPS6134005B2 (ja)
JPS5751288A (en) Double-plated sliding contact
JPS56127818A (en) Bearing
JPS57200724A (en) Structure of bearing for ceramic rotating body
TRAUT Cageless bearings technology- The standard for the 1980's
JPS556056A (en) Journal bearing
JPS56153118A (en) Manufacture of sliding material
JPS52135957A (en) Pulley made of metal plate with bearing
Yu HIGH-TEMPERATURE FRICTION AND WEAR OF EUTECTIC CARBOBORIDE ALLOYS OF GROUP V METALS
JPS54123924A (en) Capstan shaft thrust receiving device
JPS5493741A (en) Roller bearing
JPS5322805A (en) Wear resisting composite material
JPS53137006A (en) Preparation of sintered oilless bearing
Leistner et al. The Tribological Behaviour of Electrodeposited Gold Alloys
JPS5297310A (en) Sintered alloy superior in wear resistance
JPS5260604A (en) Magnetic disk
JPS5647495A (en) Oil-containing resin bearing
JPS5224647A (en) Bearing