Parts Catalogue and Technical Guide for Seiko Cal. 5Y22A, 5Y23A, 5Y30A, 5Y31A, 5Y32A, 5Y39A
Complete parts catalogue and technical guide for Hattori Seiko quartz watch movements Cal. 5Y22A, 5Y23A, 5Y30A, 5Y31A, 5Y32A, and 5Y39A. Includes detailed exploded view diagrams, specifications table with movement dimensions and features, parts lists with component numbers, assembly/disassembly procedures, lubrication instructions, circuit block structure details, and electrical specifications. Covers step motor driven movements with calendar functions and variants.
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Document Details
- Format
- Pages
- 7
- Size
- 275.3 KB
- Category
- Horlogerie