
Seiko Cal. Y513A Analogue Quartz Technical Guide
Technical service manual for Seiko Cal. Y513A analogue quartz wristwatch. Covers specifications, time and calendar setting procedures, functioning of electronic circuit block and mechanical portion, time accuracy adjustment with rotary step switch system, disassembly and reassembly of calendar mechanism and circuit block with lubrication tables, cleaning procedures, and comprehensive checking and adjustment procedures with diagnostic flowchart. Includes parts list, screw types reference, and detailed mechanical exploded views of calendar mechanism and setting system.
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Document Details
- Format
- Pages
- 16
- Size
- 902.1 KB
- Category
- Horlogerie