Seiko Quartz Cal. 7A48A Parts Catalogue and Technical Guide
Complete parts catalogue and technical guide for Seiko Quartz movement Cal. 7A48A. Includes specifications, calendar and moon phase mechanisms, disassembly and reassembly procedures, lubrication instructions, and detailed checking and adjustment procedures. Features exploded diagrams of all components, part numbering system, calendar mechanism details, and moon phase indicator adjustment instructions.
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Document Details
- Format
- Pages
- 7
- Size
- 268.9 KB
- Category
- Horlogerie