Rolex Calibre 1240 Movement Parts List
Illustrated parts list and technical reference for the Rolex Calibre 1240 movement. This comprehensive parts catalog provides component references alongside detailed diagrams and specifications essential for service, repair, and maintenance of this movement. Specifications include diameter 23.80 mm, height 3.77 mm, and train frequency of 21,600 vibrations per hour. The parts list covers critical components including the casing-up clamp and fastening hardware, bushings for the center wheel, barrel bridge, gear train bridge, winding stem, mainspring assembly, center wheel with cannon pinion, third wheel, second wheel, and complete screw sets. Movement features include small seconds subdial, shock-resistant construction, and 17 jewels. An essential workshop manual reference for watchmakers and technicians performing Calibre 1240 movement service work.
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Document Details
- Format
- Pages
- 2
- Size
- 659.2 KB
- Category
- Watchmaking