Seiko Quartz Cal. 7123A Parts List
Complete parts list and assembly guide for the Seiko Quartz caliber 7123A movement. Detailed numbered diagrams identify every internal component, from balance wheel assemblies to gear trains and circuit board elements. Includes the original Maxell SR1130SW battery specification for accurate power source replacement. Essential reference for watchmakers performing maintenance, repair, or complete service overhauls on this popular quartz caliber. The systematic component breakdown makes it straightforward to source genuine Seiko parts and verify correct assembly sequences during workshop procedures.
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Document Details
- Format
- Pages
- 12
- Size
- 745.8 KB
- Category
- Watchmaking