Seiko Cal. 6347A Technical Guide and Parts Catalog
Technical documentation for Seiko Cal. 6347A 23-jewel quartz watch movement featuring lunar calendar mechanism. Includes specifications (27.0mm diameter, 5.8mm height, 21,600 vibrations/hour), complete parts list with identification numbers and technical drawings, disassembly and reassembly procedures for calendar mechanism, setting mechanism for moon phase indicator, lubrication specifications, and detailed exploded view diagrams. Covers date setting, moon phase indicator installation, and adjustment procedures specific to this caliber.
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Document Details
- Format
- Pages
- 5
- Size
- 244.1 KB
- Category
- Horlogerie