Aurore Watch Caliber Parts List and Specifications
Technical specification and parts list document for Aurore watch calibers produced by Fabriques d'Ebauches Bernoises SA. Contains caliber references (122, 423, 427, 4820, 4830) with base calibers, derived calibers, and detailed dimensional specifications. Includes columns for components, blocks, creasing, rivets, pivots, and various technical measurements.
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Document Details
- Format
- Pages
- 1
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- 558.9 KB
- Category
- Horlogerie