Seiko H448A Quartz Watch Parts Catalogue
Complete parts catalogue and exploded assembly diagram for the Seiko H448A quartz movement. This technical reference provides part numbers for every internal component—gear trains, balance springs, integrated circuit modules, battery contact assemblies, liquid crystal display panel, and precision fasteners. Includes component specifications and compatibility notes essential for ordering replacement parts or performing authorized service work. Invaluable reference for watch technicians, repair centres, and anyone maintaining or restoring this dependable quartz calibre.
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Document Details
- Format
- Pages
- 4
- Size
- 196.4 KB
- Category
- Watchmaking