JPS5296056A - Material for watch case - Google Patents

Material for watch case

Info

Publication number
JPS5296056A
JPS5296056A JP1296276A JP1296276A JPS5296056A JP S5296056 A JPS5296056 A JP S5296056A JP 1296276 A JP1296276 A JP 1296276A JP 1296276 A JP1296276 A JP 1296276A JP S5296056 A JPS5296056 A JP S5296056A
Authority
JP
Japan
Prior art keywords
watch case
watch
lustre
garment
diffused
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
JP1296276A
Other languages
Japanese (ja)
Inventor
Ichikazu Kasai
Itaru Okonogi
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 JP1296276A priority Critical patent/JPS5296056A/en
Publication of JPS5296056A publication Critical patent/JPS5296056A/en
Pending legal-status Critical Current

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Landscapes

  • Powder Metallurgy (AREA)

Abstract

PURPOSE: To provide a material suitable for garment for watch, wherein light weight aluminium is used and different metals such as Cr or Ni are diffused and penetrated on its surface to impart new values such as corrosion resistance, friction resistance, strength, lustre or beautiful appearance.
COPYRIGHT: (C)1977,JPO&Japio
JP1296276A 1976-02-09 1976-02-09 Material for watch case Pending JPS5296056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1296276A JPS5296056A (en) 1976-02-09 1976-02-09 Material for watch case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1296276A JPS5296056A (en) 1976-02-09 1976-02-09 Material for watch case

Publications (1)

Publication Number Publication Date
JPS5296056A true JPS5296056A (en) 1977-08-12

Family

ID=11819871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1296276A Pending JPS5296056A (en) 1976-02-09 1976-02-09 Material for watch case

Country Status (1)

Country Link
JP (1) JPS5296056A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0770937A1 (en) * 1995-10-27 1997-05-02 Eta SA Fabriques d'Ebauches Timepiece provided with a rotatable bezel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0770937A1 (en) * 1995-10-27 1997-05-02 Eta SA Fabriques d'Ebauches Timepiece provided with a rotatable bezel

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