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This is a generic sapphire crystal designed for the Omega Seamaster Aqua Terra reference 220.13.41, measuring 34.5mm in diameter, 2.95mm overall height, and 1.6mm edge thickness, featuring a domed profile with anti‑reflective (AR) coating. It is also compatible with reference 220.10.41. Made of synthetic sapphire glass (Mohs hardness 9), it offers exceptional scratch resistance and excellent optical clarity, serving as a direct substitute for a damaged or scratched original crystal, maintaining the watch‘s elegant sporty aesthetic.
Sapphire Crystal – Mohs 9, highly scratch-resistant and optically clear.
Domed + AR Coating – Classic curved profile, reduces glare, improves dial clarity.
Precise Dimensions – 34.5mm diameter, 2.95mm overall height, 1.6mm edge thickness – exact fit for the 41mm case.
Multi‑Model Compatibility – Fits references 220.13.41, 220.10.41, and other Aqua Terra models.
Generic Aftermarket – Non‑original but manufactured to OEM specs for direct replacement.
| Parameter | Details |
|---|---|
| Compatible Models | Omega Seamaster Aqua Terra 220.13.41, 220.10.41 (41mm case) |
| Type | Generic aftermarket |
| Material | Synthetic sapphire |
| Shape | Domed |
| Diameter | 34.5 mm |
| Overall Height | 2.95 mm |
| Edge Thickness | 1.6 mm |
| Coating | Anti‑reflective (AR) |
1. Is this a genuine Omega crystal?
No. It is a generic aftermarket replacement, not original, but matches the listed references‘ dimensions.
2. Will the original 150m water resistance be maintained after installation?
Proper installation with a new gasket can restore everyday water resistance (Aqua Terra is typically 150m). A water resistance test is advised. (Gasket not included)
3. What should I pay attention to during installation?
Use a new gasket and UV adhesive, press evenly with a crystal press, dome outward. Ensure no tilt. Professional installation is recommended.
4. Will the AR coating peel off?
It will not peel under normal use. Avoid abrasion with hard objects or harsh cleaning. Fine scratches may appear over time – this is normal.
5. Does this crystal fit other Aqua Terra sizes (e.g., 38mm or other 41mm variants)?
This crystal is designed for 41mm cases. The 38mm version uses a different size – do not mix. Other 41mm references like 220.10.41 are directly compatible.
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