ETA 2897 Watch Movement Technical Communication
Complete technical documentation for the ETA 2897 11.5-ligne automatic watch movement. Includes detailed parts list with interchangeability specifications, assembly diagrams for the base movement, automatic mechanism, and complications (date corrector, power reserve indicator, hand-winding system). Contains lubrication specifications with Moebius oils, torque values for screws, and hand-fitting height dimensions. Illustrated with exploded views of components and assembly sequences. Document reference CT 2897 FDE 328223 05.
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Document Details
- Format
- Pages
- 12
- Size
- 2.4 MB
- Category
- Horlogerie