JPS5352156A - Production for case of wristwatches - Google Patents

Production for case of wristwatches

Info

Publication number
JPS5352156A
JPS5352156A JP12690076A JP12690076A JPS5352156A JP S5352156 A JPS5352156 A JP S5352156A JP 12690076 A JP12690076 A JP 12690076A JP 12690076 A JP12690076 A JP 12690076A JP S5352156 A JPS5352156 A JP S5352156A
Authority
JP
Japan
Prior art keywords
case
wristwatches
production
dies
oscillating
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
JP12690076A
Other languages
Japanese (ja)
Inventor
Mitsunobu Yuasa
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 JP12690076A priority Critical patent/JPS5352156A/en
Publication of JPS5352156A publication Critical patent/JPS5352156A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)

Abstract

PURPOSE: To reduce cost by oscillating a molten metal within dies and readily forming the outer shell of the case.
COPYRIGHT: (C)1978,JPO&Japio
JP12690076A 1976-10-22 1976-10-22 Production for case of wristwatches Pending JPS5352156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12690076A JPS5352156A (en) 1976-10-22 1976-10-22 Production for case of wristwatches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12690076A JPS5352156A (en) 1976-10-22 1976-10-22 Production for case of wristwatches

Publications (1)

Publication Number Publication Date
JPS5352156A true JPS5352156A (en) 1978-05-12

Family

ID=14946652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12690076A Pending JPS5352156A (en) 1976-10-22 1976-10-22 Production for case of wristwatches

Country Status (1)

Country Link
JP (1) JPS5352156A (en)

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