Seiko 4N00B, 4N01B, 4N20B Parts Catalogue and Technical Guide
Parts catalogue and technical guide for Seiko quartz watch movements 4N00B, 4N01B, and 4N20B. Contains specifications, exploded views of movement components, parts listings with part numbers, disassembly and reassembly procedures, lubrication guidelines, and technical remarks on circuit block structure, hand installation, battery connection, train wheel bridge setting, and value checking procedures.
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Document Details
- Format
- Pages
- 7
- Size
- 256.3 KB
- Category
- Horlogerie