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Overview of watch features, display, and operational parameters.
Comprehensive listing of all watch parts with their specific part numbers.
Specifies display medium, system, and additional mechanisms like alarm and stopwatch.
Covers battery power sources, regulation system, and integrated circuits.
Procedures for taking apart, reassembling, and lubricating the watch case.
Steps for disassembling and reassembling the watch module and its parts.
Flowchart to diagnose malfunctions and guide through checking and adjustment procedures.
Explains the connection between liquid crystal panel segments and C-MOS-LSI output terminals.
Step-by-step instructions for various checks like battery, solar cell, display, sound, and component integrity.
Overview of watch features, display, and operational parameters.
Comprehensive listing of all watch parts with their specific part numbers.
Specifies display medium, system, and additional mechanisms like alarm and stopwatch.
Covers battery power sources, regulation system, and integrated circuits.
Procedures for taking apart, reassembling, and lubricating the watch case.
Steps for disassembling and reassembling the watch module and its parts.
Flowchart to diagnose malfunctions and guide through checking and adjustment procedures.
Explains the connection between liquid crystal panel segments and C-MOS-LSI output terminals.
Step-by-step instructions for various checks like battery, solar cell, display, sound, and component integrity.
General| Type | Digital |
|---|---|
| Model | A156A |
| Brand | Seiko |
| Category | Watch |
| Movement | Quartz |
| Display | LCD |
| Case Material | Resin |
| Band Material | Resin |
| Functions | Alarm |
| Features | Daily Alarm |
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