Seiko W800A W801A Parts Catalogue and Technical Guide
Seiko W800A and W801A parts catalogue and technical service manual for multi-function digital watches. Covers full specifications, exploded component diagrams, and step-by-step procedures for battery installation, switch spring removal, liquid crystal panel service, buzzer terminal assembly, and module installation. Includes detailed value-checking procedures for verifying time accuracy, measuring upconverter coil resistance, and testing current consumption. Essential reference for repair technicians and watch service professionals needing authoritative parts identification and assembly guidance for these models.
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Document Details
- Format
- Pages
- 3
- Size
- 214.2 KB
- Category
- Watchmaking