Seiko Hattori Y432B Parts List
Parts list for the Seiko Hattori Y432B watch movement caliber. This service manual provides detailed component references essential for repair technicians and watchmakers servicing this quartz movement. Covers wheels, bridges, mainspring and hairspring assemblies, jeweled bearings, precision screws, coil block assemblies, battery clamp hardware, rotor and stator elements, and circuit board insulation components. Includes a combination table documenting center wheel, cannon pinion, and hour wheel variants across types a, b, and c, allowing technicians to identify correct part specifications for different production configurations. Ideal for workshop reference during disassembly, maintenance, and parts replacement procedures.
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Document Details
- Format
- Pages
- 1
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- 33.9 KB
- Category
- Watchmaking