Omega Calibre 331 Parts List - Technical Data (30.10 RA PC JUB AM, 17 jewels)
Parts list and technical reference for the Omega Calibre 331 automatic chronometer movement (30.10 RA PC JUB AM, 17 jewels). Specifications: Ø 30.10 mm, Height 4.55 mm, 19,800 vibrations/hour. Includes comprehensive parts identification with numbered references, precision technical drawings of all components, and multilingual parts designation table covering main plate, banking stop, oscillating weight, crown wheel, hairspring, escapement assembly, and complete range of screws and springs. Features automatic winding mechanism, shock protection device, and non-magnetic construction. Essential technical reference for watchmakers and technicians.
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Document Details
- Format
- Pages
- 2
- Size
- 1.5 MB
- Category
- Watchmaking