JPS53129679A - Watch parts such as watch cases, winding crowns, watch bands - Google Patents

Watch parts such as watch cases, winding crowns, watch bands

Info

Publication number
JPS53129679A
JPS53129679A JP4470377A JP4470377A JPS53129679A JP S53129679 A JPS53129679 A JP S53129679A JP 4470377 A JP4470377 A JP 4470377A JP 4470377 A JP4470377 A JP 4470377A JP S53129679 A JPS53129679 A JP S53129679A
Authority
JP
Japan
Prior art keywords
watch
parts
bands
cases
winding crowns
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
JP4470377A
Other languages
Japanese (ja)
Inventor
Kotaro Kashima
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP4470377A priority Critical patent/JPS53129679A/en
Publication of JPS53129679A publication Critical patent/JPS53129679A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To achieve the improvement in the strength, corrosion resistance, hardness and other physical and chemical characteristics of watch parts by using an alloy of Mo, Ni, Cr, Al of required component ratios as a material.
COPYRIGHT: (C)1978,JPO&Japio
JP4470377A 1977-04-19 1977-04-19 Watch parts such as watch cases, winding crowns, watch bands Pending JPS53129679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4470377A JPS53129679A (en) 1977-04-19 1977-04-19 Watch parts such as watch cases, winding crowns, watch bands

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4470377A JPS53129679A (en) 1977-04-19 1977-04-19 Watch parts such as watch cases, winding crowns, watch bands

Publications (1)

Publication Number Publication Date
JPS53129679A true JPS53129679A (en) 1978-11-11

Family

ID=12698765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4470377A Pending JPS53129679A (en) 1977-04-19 1977-04-19 Watch parts such as watch cases, winding crowns, watch bands

Country Status (1)

Country Link
JP (1) JPS53129679A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107632511A (en) * 2016-07-19 2018-01-26 尼瓦洛克斯-法尔股份有限公司 Component for watch and clock movement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107632511A (en) * 2016-07-19 2018-01-26 尼瓦洛克斯-法尔股份有限公司 Component for watch and clock movement

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