Seiko Quartz Cal. H448A Parts Catalogue
Parts catalogue for the Seiko Quartz Cal. H448A movement. Features exploded view diagrams showing the complete watch mechanism assembly and a comprehensive numbered parts list covering the casing, gear train wheels and pinions, circuit block assembly, battery connections, jewels, fastening screws, LCD panel frame, and all other internal components. Includes assembly notes documenting component variations and substitutions, making this an essential reference for technicians performing repairs, servicing, or complete overhauls of H448A-equipped watches.
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Document Details
- Format
- Pages
- 4
- Size
- 195.8 KB
- Category
- Watchmaking