ETA 2801-2838 Technical Data and Parts List
Complete technical reference for ETA lever movements covering calibers 2801, 2804, 2806, 2816, 2817, 2819, 2824, 2826, 2834, 2836, 2837, and 2838. This technical data sheet provides detailed movement specifications at both 4 and 5 Hz operating frequencies, essential dimensional data including diameter and height measurements, and a comprehensive technical characteristics table covering mainspring specifications, balance wheel escapement angles, and fine regulation device measurements. Complete exploded parts diagrams clearly illustrate individual components and subassemblies for the 2800 and 2820 series movements, with detailed parts lists identifying each component. An essential technical data reference for watchmakers, repair technicians, and service departments working with these ETA calibers.
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Document Details
- Format
- Pages
- 2
- Size
- 3.0 MB
- Category
- Watchmaking