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This is a generic Omega-style silver crown with a diameter of 5.0mm, a height of 2.7mm, and a tap size of M0.90 (0.90mm thread diameter). Designed as an aftermarket replacement crown for select Omega watch models, it features a classic silver finish that complements a variety of case designs. This crown provides a cost-effective solution for replacing worn or damaged winding crowns while maintaining a clean, original appearance.
Silver Finish – Classic silver tone, matching Omega case styles.
Precise Dimensions – 5.0mm diameter, 2.7mm height, M0.90 thread – fits select Omega models.
Generic Aftermarket – Non-original but sized to OEM specifications.
Restores Function – Replaces worn, stripped, or damaged crowns for winding and setting.
Cost-Effective – Affordable alternative for repair.
| Parameter | Details |
|---|---|
| Type | Generic aftermarket |
| Color | Silver |
| Diameter | 5.0 mm |
| Height | 2.7 mm |
| Thread | M0.90 (0.90mm thread diameter) |
| Function | Winding, time setting |
1. Is this a genuine Omega crown?
No. It is a generic aftermarket replacement, not original, but matches the dimensions of select Omega models.
2. How do I know if it fits my watch?
Measure your original crown diameter (5.0mm) and thread (M0.90), and check height compatibility. Consult a watchmaker.
3. Will the original water resistance be maintained after installation?
The crown includes a sealing gasket. Use a new gasket and silicone grease. Proper installation can restore everyday water resistance. A water resistance test is advised.
4. What should I pay attention to during installation?
Align the crown with the stem threads; avoid cross-threading. Professional installation is recommended.
5. Will the silver finish fade?
Electroplated silver resists fading under normal wear. Avoid chemicals or prolonged sweat exposure.
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