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This is a reversing wheel remover holder manufactured by NBR, specifically designed for the automatic winding module of the Omega Caliber 8500 Co‑Axial movement. The tool safely removes and installs the reversing wheel assembly, preventing damage to delicate gears and jewel holes during service. Its precision‑machined alignment features keep the reversing wheel stable, making it a professional aid for watchmakers servicing 8500 series calibers.
Designed for Caliber 8500 – Perfectly fits the reversing wheel geometry in the Omega 8500 automatic module.
Safe Removal/Installation – Secures the reversing wheel to prevent tilting or pivot bending.
Protects Delicate Parts – Avoids contact damage between the reversing wheel and adjacent gears.
Easy Operation – Precisely aligns with the automatic bridge for streamlined service.
High-Quality Construction – Manufactured by NBR to meet professional watchmaking standards.
| Parameter | Details |
|---|---|
| Compatible Movements | Omega Caliber 8500, 8501, 8507 (and other 8500 series Co‑Axial calibers) |
| Product Type | Reversing wheel remover holder |
| Brand/Manufacturer | NBR |
| Material | Metal (precision machined) |
| Function | Secures reversing wheel for safe removal/installation |
Servicing Omega Caliber 8500, 8501, 8507, and other 8500 series Co‑Axial automatic movements.
Removing and installing reversing wheels in the automatic winding module.
Cleaning, lubricating, or replacing worn reversing wheel assemblies.
Professional watch workshops, brand service centers.
1. Is this a genuine Omega tool?
No. It is a high‑quality third‑party tool made by NBR, specifically designed for the 8500 reversing wheel, and is functionally equivalent to the original.
2. Which movements does it fit?
It fits all Omega 8500 series calibers, including 8500, 8501, 8507, etc. The automatic module reversing wheels share the same dimensions across the series.
3. How do I use it?
Place the reversing wheel assembly into the tool‘s corresponding slot to secure it, then use a screwdriver or tweezers for removal/installation. Use a loupe for better visibility.
4. Is the material durable?
Made of precision‑machined metal with surface hardening, offering excellent wear resistance and anti‑deformation properties for long‑term daily use.
5. Do I need other tools?
The holder alone secures the wheel. You will still need a screwdriver or fine tweezers to remove the wheel. Always follow the Omega technical guide.
Fast worldwide shipping within 3 business days.
Competitive pricing on Seiko/Hattori calibers.
3,000+ watch movements and parts in stock.
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