Rolex Datejust (CAL. 4390) Movement Assembly Diagram
Exploded assembly diagram for the Rolex calibre 4390 (Datejust) movement. Shows the relative position of main plate, balance assembly, escape wheel, and gear train components, each marked with a numbered part reference (178, 307, 922, 713, 079, 213, 087, 088, 075). Single-page technical illustration for component identification, not a step-by-step repair procedure.
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Document Details
- Format
- Pages
- 1
- Size
- 14.8 KB
- Category
- Watchmaking