Calibre 725-9 Watch Movement Technical Specifications
Technical documentation for the Fontainemelon caliber 725-9 watch movement. Includes mechanical specifications, dimensions in millimeters for all components (cage, balance, hairspring, barrel, gear train, escapement), technical characteristics of the direct sweep seconds mechanism with instantaneous date display, and illustrated parts list with assembly diagrams showing individual components numbered and cross-referenced.
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Document Details
- Format
- Pages
- 3
- Size
- 3.4 MB
- Category
- Horlogerie