Omega Calibre 245 Parts List and Technical Data
Parts catalog for the Omega Calibre 245 (R 13.5 T1 PC AM 17 jewels) movement, a 1960 publication providing the technical reference data and illustrated parts breakdown for this classic watchmaking caliber. The document provides comprehensive part numbering for all components—barrel, bridges, wheels, springs, jewels, screws, and canon pinions—alongside multilingual designation tables for easy cross-reference. Technical specifications are clearly listed: L: 17.50 mm, I: 13.50 mm, H: 3.25 mm, and N: 19800 beats per hour. This parts list serves as the authoritative reference for identifying and ordering components of this movement.
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Document Details
- Format
- Pages
- 4
- Size
- 3.5 MB
- Category
- Watchmaking