Eterna Calibre 12670 Technical Data and Parts List
Technical parts catalog and component reference for the Eterna calibre 12670 automatic movement. Features detailed numbered component diagrams and exploded views showing the complete movement architecture, including the balance assembly, escapement mechanism, gear train, and mainspring barrel. Includes a comprehensive indexed parts list with screw specifications and dimensional data. Movement specifications: 7³/₄''' (17.20 mm) diameter, 4.80 mm thickness, 28,800 vibrations per hour.
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Document Details
- Format
- Pages
- 1
- Size
- 953.8 KB
- Category
- Watchmaking