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This is a generic sapphire crystal designed for the Tudor Prince Date reference 73190, measuring 24.7mm in diameter and 1.7mm in thickness, with a flat round profile and an integrated date window (no Cyclops magnifier). It is also compatible with references 94401, 73090, and other 34mm case models. 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, restoring the watch‘s classic elegant appearance.
Sapphire Crystal – Mohs 9, highly scratch-resistant and optically clear.
Flat Round Profile – Classic flat crystal, perfect fit for the 34mm Prince case.
Integrated Date Window – Inner side aperture aligning with the 3 o’clock dial date (no Cyclops).
Precise Dimensions – 24.7mm diameter, 1.7mm thickness – exact case fit.
Multi‑Model Compatibility – Fits references 73190, 94401, 73090, and other Prince models.
| Parameter | Details |
|---|---|
| Compatible Models | Tudor Prince Date 73190, 94401, 73090 (34mm case) |
| Type | Generic aftermarket |
| Material | Synthetic sapphire |
| Shape | Flat round (with date window) |
| Diameter | 24.7 mm |
| Thickness | 1.7 mm |
| Date Window Position | 3 o’clock (inner side) |
1. Is this a genuine Tudor crystal?
No. It is a generic aftermarket replacement, not original, but matches the listed references‘ dimensions.
2. Does the crystal have a Cyclops date magnifier?
No. This crystal has a flat profile with an inner cutout, no magnification. Original Tudor Prince Date models typically do not have a Cyclops.
3. Will the original water resistance be maintained after installation?
Proper installation with a new gasket can restore everyday water resistance (typically 50m). A water resistance test is advised. (Gasket not included)
4. What should I pay attention to during installation?
Ensure the inner date window aligns with the 3 o’clock dial date. Use a new gasket and UV adhesive, press evenly with a crystal press. Professional installation is recommended.
5. Does this crystal fit other Tudor 34mm models like 74000?
The 74000 is an Oyster Perpetual no‑date model and requires a crystal without a date window – not compatible. Confirm your model’s need for a date window.
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