Rolex Ref. 90 Cal. 4-6 Movement Parts Catalog
Complete parts catalog for the Rolex Ref. 90 Cal. 4-6 movement (no seconds hand variant). This indexed parts list covers all 74 components (numbered 800–873) with bilingual French and English nomenclature, essential for watchmakers performing repair, maintenance, and service on this vintage caliber. Detailed coverage includes the mainspring and barrel arbor, gear train wheels, jeweled bearings, escapement assembly, balance wheel with hairspring, and crown mechanism components. Movement dimensions: 10.3 mm × 14.1 mm. Invaluable reference for anyone servicing or restoring this movement.
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Document Details
- Format
- Pages
- 2
- Size
- 790.3 KB
- Category
- Watchmaking