JPS542160A - Portable watch - Google Patents
Portable watchInfo
- Publication number
- JPS542160A JPS542160A JP6691477A JP6691477A JPS542160A JP S542160 A JPS542160 A JP S542160A JP 6691477 A JP6691477 A JP 6691477A JP 6691477 A JP6691477 A JP 6691477A JP S542160 A JPS542160 A JP S542160A
- Authority
- JP
- Japan
- Prior art keywords
- portable watch
- pressure
- watch
- sealing
- assembly
- 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
Links
Abstract
PURPOSE: To enable waterproofing and pressure resistance functions to be improved by sealing the pressure in a watch under pressure higher than the atmospheric pressure at the time of assembly.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6691477A JPS542160A (en) | 1977-06-07 | 1977-06-07 | Portable watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6691477A JPS542160A (en) | 1977-06-07 | 1977-06-07 | Portable watch |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS542160A true JPS542160A (en) | 1979-01-09 |
Family
ID=13329704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6691477A Pending JPS542160A (en) | 1977-06-07 | 1977-06-07 | Portable watch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS542160A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6285648U (en) * | 1985-11-19 | 1987-06-01 | ||
JPS6285649U (en) * | 1985-11-19 | 1987-06-01 |
-
1977
- 1977-06-07 JP JP6691477A patent/JPS542160A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6285648U (en) * | 1985-11-19 | 1987-06-01 | ||
JPS6285649U (en) * | 1985-11-19 | 1987-06-01 |
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