Seiko Quartz Cal. 7559A Parts List and Technical Guide
Complete parts list and technical documentation for Seiko Quartz Cal. 7559A watch movement. Includes detailed exploded views of mechanical components, date and day mechanism parts, illuminating light assembly, circuit blocks, and step motor system. Features specifications, assembly procedures, disassembly instructions for the illuminating light bulb unit, and checking/adjustment procedures for light function and bulb terminals. Battery information: Maxell SR43SW or U.C.C. 301. Technical guide covers bulb unit replacement, bulb lead unit assembly, and troubleshooting procedures with detailed illustrations.
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Document Details
- Format
- Pages
- 8
- Size
- 339.3 KB
- Category
- Horlogerie