Seiko Cal. 4K24A Parts Catalogue and Technical Guide
Complete parts catalogue and technical guide for Seiko Cal. 4K24A quartz movement. Includes specifications, disassembly and reassembly procedures, detailed parts diagram with numbered components, lubrication instructions, and technical remarks on moon phase indicator, date dial guard unit, train wheel bridge, and battery installation. Movement specifications: 17.6mm outside diameter, step motor with load compensated driving pulse, numerical date calendar and moon phase display, approximately 2-year battery life.
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Document Details
- Format
- Pages
- 6
- Size
- 171.4 KB
- Category
- Horlogerie