Hattori Seiko Cal. W306A Parts Catalogue & Technical Guide
Parts catalogue and technical guide for Hattori Seiko Cal. W306A digital watch module. Includes specifications, disassembled parts diagrams, component identification, circuit block structure, segment electrode designations, battery installation procedures, and value checking parameters. Contains detailed exploded views and technical remarks for repair and reassembly.
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Document Details
- Format
- Pages
- 4
- Size
- 188.2 KB
- Category
- Horlogerie