Seiko Cal.2D22A Quartz Movement Parts Catalogue
Parts catalogue for the Seiko Cal.2D22A quartz movement—essential reference for watchmakers and technicians servicing this widely-used caliber. Features a detailed exploded diagram with complete component identification and official part numbers covering the dial assembly, date guard, winding stem holder, calendar mechanism, and full internal movement layout with all major components clearly labeled. Includes battery specifications: SEIKO TR621SW, Maxell SR621SW, U.C.C. 364, and Sony Eveready 364. Invaluable for parts ordering, assembly verification, and repair documentation.
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Document Details
- Format
- Pages
- 14
- Size
- 288.7 KB
- Category
- Watchmaking