Universal Chronograph Movements Cal. 281, 285, 289 Technical Data
Technical data sheet for Universal Chronograph movements calibers 281, 285, and 289, covering three distinct variants: UNI-COMPAX, COMPAX, and TRI-COMPAX. Provides precise dimensional specifications including diameter (D) and height (H) measurements for each caliber, along with frequency data (18,000 vibrations per hour). Essential reference for watchmakers, technicians, and repair specialists working with these Universal chronograph movements, particularly for servicing, assembling, and restoring vintage Universal chronographs or verifying parts compatibility.
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Document Details
- Format
- Pages
- 1
- Size
- 1.4 MB
- Category
- Watchmaking