Omega Calibre 251 Spare Parts List and Technical Data
Complete spare parts list and technical reference for the Omega Calibre 251 movement (R 13.5 SC AM, 17 jewels) and its Calibre 240 variant (R 13.5, 15 jewels). This technical data document provides detailed component drawings, identification numbers, and specifications essential for watchmakers performing repairs, maintenance, or restoration work. Movement dimensions: L: 17.50 mm, I: 13.50 mm, H: 3.25 mm, with a beat rate of 21600 beats per hour. Numbered parts diagrams enable precise identification of each component within the caliber. Multilingual nomenclature in French, English, Spanish, German, and Italian supports international workshop reference and parts ordering.
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Document Details
- Format
- Pages
- 2
- Size
- 1.5 MB
- Category
- Watchmaking