ETA 2450, 2451, 2453 Automatic Watch Movement Specifications
Technical specifications and parts list for ETA automatic watch movements 2450, 2451, and 2453. Includes detailed dimensions in millimeters for cage, escape wheel, balance, virole, piston, mainspring, and all mechanical components. Features exploded views of movement components and complete cross-referenced parts diagram with component nomenclature in French, English, and German.
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Document Details
- Format
- Pages
- 3
- Size
- 2.4 MB
- Category
- Horlogerie