Seiko Cal.41A Quartz Movement Parts List
Parts list and technical specification sheet for the Seiko Cal.41A quartz watch movement, a compact 3-jewel mechanism measuring 19.4mm in diameter with a maximum height of 3.8mm and operating frequency of 32.768 Hz. This workshop manual features detailed parts illustrations with reference numbers, assembly diagrams showing component identification and positioning, and a complete parts nomenclature covering wheel bridges, pinions, rotors, hairsprings, screws, and jewels. Essential reference material for service technicians, watchmakers, and repair professionals working on Cal.41A movements or similar Seiko quartz mechanisms.
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Document Details
- Format
- Pages
- 3
- Size
- 64.1 KB
- Category
- Watchmaking