Seiko Cal. 7002A Parts Catalogue and Technical Guide
Complete parts catalogue and technical guide for the Seiko Cal. 7002A automatic wristwatch movement. This workshop manual provides detailed specifications: Ø27.4mm outside diameter, Ø27.0mm casing diameter, 4.9mm height, 21,600 vibrations per hour, and 17 jewels. The exploded-view diagram identifies all components with part numbers for quick recognition during service. A comprehensive parts list organized by category streamlines ordering replacements. Lubrication specifications for individual components ensure proper maintenance and longevity. Disassembly and reassembly procedure references guide technicians through movement servicing—an essential resource for watchmakers and service professionals.
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Document Details
- Format
- Pages
- 6
- Size
- 289.8 KB
- Category
- Watchmaking