Cal. 5E20A Parts Catalogue and Technical Guide
Parts catalogue and technical guide for Seiko Cal. 5E20A quartz watch movement. Includes movement specifications, complete parts list with numbered diagrams, disassembly and reassembly procedures, lubrication requirements, circuit block structure, and value checking specifications for coil block resistance and current consumption.
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Document Details
- Format
- Pages
- 4
- Size
- 110.6 KB
- Category
- Horlogerie