Seiko Cal. 7N22C and 7N29C Parts Catalogue and Technical Guide
Parts catalogue and technical guide for Seiko quartz movements Cal. 7N22C and Cal. 7N29C. Includes specifications, exploded diagrams, parts lists with reference numbers, assembly and disassembly procedures, and technical notes on circuit block structure, hand installation, date dial guard, battery installation, train wheel bridge settings, and value checking procedures.
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Document Details
- Format
- Pages
- 8
- Size
- 207.0 KB
- Category
- Horlogerie