Seiko Cal. M354A Digital Quartz Watch Technical Guide
Technical service manual for Seiko Digital Quartz caliber M354A. Contains specifications, disassembly and reassembly procedures for case and module components, lubrication instructions, and checking and adjustment procedures. Includes parts list with detailed exploded views of case, module, and internal mechanisms. Features dual liquid crystal display with time and calendar functions (80-year calendar), 2-layer multiplex driving system, and illuminating light. Covers battery replacement, switch component adjustment, and segment pattern checking procedures.
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Document Details
- Format
- Pages
- 15
- Size
- 751.7 KB
- Category
- Horlogerie