Seiko Cal. 2Y00A Parts Catalogue and Technical Guide
Seiko Cal. 2Y00A parts catalogue and technical service guide for quartz movement repair and maintenance. This comprehensive workshop manual covers the complete 13.0 mm diameter step motor movement with load-compensated driving pulse technology. Includes detailed disassembly and reassembly procedures, exploded parts diagram with numbered components for precise identification, lubrication instructions for optimal performance, electronic circuit reset switch operation, train wheel setting device adjustment, and value checking data for troubleshooting. Movement achieves less than 20 seconds monthly rate variation. Features technical specifications, circuit block structure documentation, and all parts reference information needed for professional service and repair work. Essential reference for watchmakers and technicians working with this Seiko quartz caliber.
Documentation must be downloaded on a computer (PC, Mac, or Linux).
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Document Details
- Format
- Pages
- 5
- Size
- 136.0 KB
- Category
- Watchmaking