Certina Caliber 730 and 730/1 Technical Data - Plateau and Plateau Creusé
Technical data sheet for Certina caliber 730 and 730/1 escapement wheel assemblies. This reference guide provides caliber compatibility information and component designations for both plateau (standard roller) and plateau creusé (hollowed-out roller) configurations. Includes base caliber numbers and applicable variant references for technicians sourcing parts or performing maintenance on these mechanical watch movements.
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Document Details
- Format
- Pages
- 1
- Size
- 560.1 KB
- Category
- Watchmaking