Seiko Quartz Cal. 1320A Parts List
Seiko Quartz Cal. 1320A parts list with detailed illustrated breakdown and reference designations for all movement components. Covers five distinct center wheel and hour wheel assembly combinations with corresponding specifications. Includes battery requirements: silver peroxide cells SEIKO TR621SW or SB-DG. Essential reference for watchmakers performing maintenance, repair, or reassembly of this quartz movement.
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Document Details
- Format
- Pages
- 14
- Size
- 628.4 KB
- Category
- Watchmaking