Seiko Quartz LC Cal.A031A Technical Guide
Technical guide for the Seiko Digital Quartz Cal.A031A alarm watch. Covers specifications, button operation and function changeover, display adjustment procedures, alarm sounding mechanism, after-sale servicing instruments, case disassembly and reassembly, liquid crystal panel service, switch mechanism service, cleaning procedures, and checking and adjustment procedures. Includes detailed diagrams of movement, internal components, and assembly/disassembly sequences. Also contains instructions for using the Quartz Tester QT-77 for accuracy measurement.
Documentation must be downloaded on a computer (PC, Mac, or Linux).
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Document Details
- Format
- Pages
- 20
- Size
- 1.2 MB
- Category
- Horlogerie