Seiko Cal.2D22A Parts Catalogue
Comprehensive parts catalogue for the Seiko Cal.2D22A quartz movement, essential reference for watchmakers and technicians servicing this caliber. Features detailed exploded diagrams showing the complete movement architecture, including dial assembly, hands set, winding stem, clutch wheel, hour wheel, date mechanism components, and rotor-stator assembly. Identifies compatible battery types across multiple manufacturers — SEIKO TR621SW, Maxell SR621SW, UCC 364, and Sony Eveready 364 — ensuring correct power source selection for repair and maintenance. Supplies precise screw specifications and torque requirements for accurate reassembly. Each internal component is cross-referenced with official part numbers and technical drawings, allowing rapid identification and sourcing during workshop service procedures. Indispensable for anyone performing movement overhaul, regulation, or component replacement on this popular quartz caliber.
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Document Details
- Format
- Pages
- 4
- Size
- 84.8 KB
- Category
- Watchmaking