Venus 122 Lever Movement - Technical Specifications
Technical specifications and parts list for the Venus 122 lever movement (39.90 mm), a sports timer with 30 or 60 minute counter, balance stop system, 3 and 2 functions. Includes detailed dimensions of all components (cage, escapement, balance, virole, piston, barrel, hairspring, needle, hand, cadran), exploded views with part numbers, and component illustrations.
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Document Details
- Format
- Pages
- 3
- Size
- 1.9 MB
- Category
- Horlogerie