Certina Parts List - Center Wheel Bushings 656, 664, 666
Certina Parts List – Center Wheel Bushings 656, 664, 666. This single-page technical reference supplies precise part identification and technical drawings for three critical bushing components used in Certina watch movements: the center wheel upper bushing (656), barrel arbor bushing (664), and center wheel lower bushing (666). Each entry includes caliber references (25-65, 25-651) and corresponding parts identification numbers. Essential for watchmakers performing service work, movement repair, or component replacement on compatible Certina calibers. Technical illustrations ensure correct identification and proper sourcing of replacement parts.
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Document Details
- Format
- Pages
- 1
- Size
- 501.8 KB
- Category
- Watchmaking