ETA Caliber 577.301 and 277.001 Technical Specifications
Technical documentation for ETA calibers 577.301 (3 Hz) and 277.001 (4 Hz) movements. Includes mechanical specifications, dimensions, technical characteristics, movement assembly component parts lists with numbered references and exploded views, staffing requirements table for assembly, and interchangeability notes between caliber versions.
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Document Details
- Format
- Pages
- 3
- Size
- 1.8 MB
- Category
- Horlogerie