Eterna Caliber 1485 and 1486 Movement Specifications
Technical specification sheet for Eterna caliber 1485 and 1486 movements. Includes detailed photographs of movement plates, balance wheel assemblies, and component identification. Cal. 1485: 12.5 lignes (27.60 mm), 21,600 vibrations per hour. Cal. 1486: 13 lignes (29.00 mm), 21,600 vibrations per hour. Shows mainplate, calendar components, and spare parts references.
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Document Details
- Format
- Pages
- 1
- Size
- 966.5 KB
- Category
- Horlogerie