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This generic flat mineral crystal is designed for Cartier Tank 2441 and also fits 2414 and 4323, measuring 22.5mm × 18.9mm. Its flat rectangular design offers good optical clarity and scratch resistance for reliable watch glass replacement.
Flat rectangular shape minimizes optical distortion for clear dial viewing
Mineral crystal offers good scratch resistance for daily wear
Precision fit for Tank case design
Generic design – always verify dimensions with original glass
Length: 22.5 mm
Width: 18.9 mm
Shape: Flat Rectangular
Material: Mineral crystal
Compatible Models: Cartier Tank 2441, 2414, 4323
Replacement crystal for Cartier Tank 2441 / 2414 / 4323
Suitable for luxury rectangular watch restoration
1.Is this an original Cartier part?
No, it is a generic compatible crystal, not OEM.
2.Will it fit my Tank 2441, 2414, or 4323 perfectly?
Only if your watch uses exactly 22.5×18.9mm rectangular glass; measure before purchase.
3.Is mineral crystal less scratch-resistant than sapphire?
Yes, mineral crystal is softer than sapphire but more impact-resistant and cost-effective.
Fast worldwide shipping within 3 business days.
Competitive pricing on Seiko/Hattori calibers.
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