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This is a generic sapphire crystal designed for the Vacheron Constantin Patrimony 81162, measuring 30.0mm in diameter, 1.2mm in height, and 0.7mm in thickness. Featuring a domed shape with blue reflective coating, it offers excellent scratch resistance and reduced glare for improved readability.
This replacement crystal also fits models 81168, 81160, and 81562, and includes a matching gasket to help maintain proper water resistance.
Sapphire Crystal – Mohs 9, highly scratch-resistant and optically clear.
Domed + Blue Coating – Classic curved profile, reduces glare, improves readability.
Includes Waterproof Gasket – Matching gasket included for secure sealing after installation.
Multi-Model Compatibility – Fits 81162, 81168, 81160, 81562, and possibly others.
Precise Dimensions – 30.0mm diameter, 1.2mm height, 0.7mm thickness – exact case fit.
| Parameter | Details |
|---|---|
| Compatible Models | Vacheron Constantin Patrimony 81162, 81168, 81160, 81562 |
| Type | Generic aftermarket |
| Material | Synthetic sapphire |
| Shape | Domed |
| Diameter | 30.0 mm |
| Height | 1.2 mm |
| Thickness | 0.7 mm |
| Coating | Blue anti-reflective |
| Included | Waterproof gasket |
1. Is this a genuine Vacheron Constantin crystal?
No. It is a generic aftermarket replacement, not original, but matches the listed models‘ dimensions and includes a gasket.
2. Will the original water resistance be maintained after installation?
Proper installation with the included new gasket can restore everyday splash resistance (typically 30m). A water resistance test is advised.
3. What should I pay attention to during installation?
Clean the case groove, place the new gasket, then the crystal. Press evenly with a crystal press, dome outward. Professional installation is recommended.
4. Will the blue coating peel off?
It will not peel under normal use. Avoid abrasion with hard objects or harsh cleaning. Fine scratches may appear over time.
5. Does this crystal fit other Patrimony models like 81180?
Different references may have different crystal sizes. Measure your original diameter (30.0mm) to confirm.
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