Rolex Caliber 620 Selfwinding Movement Parts Catalog
Parts list and technical documentation for Rolex Caliber 620 selfwinding automatic movement (26.4 mm diameter). Includes component illustrations and part numbers for mainspring, barrel arbor, intermediate wheels, ratchet wheels, rotor assembly, bearings, screws and related components. Reference to caliber 600 for general parts guidance.
Table of Contents:
- Mainspring, average thickness 8.5,100
- Barrel arbor
- Barrel, complete, without mainspring
- Barrel, complete, with selfwinding-wheels
- Lower ratchet-wheel
- Breguet wheel
- Breguet wheel, grooved
- Separating plate
- Upper ratchet-wheel
- Plate with square hole
- Ratchet-wheel screw
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Document Details
- Format
- Pages
- 2
- Size
- 347.9 KB
- Category
- Horlogerie