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This generic flat sapphire crystal is designed for Cartier Baignoire WB520008 and also fits WB520018, 86558PX, and 3032, measuring 38.2mm × 24.2mm with a thickness of 1.0mm. Its flat rectangular design offers excellent optical clarity and scratch resistance for reliable watch glass replacement.
Flat rectangular shape minimizes optical distortion for clear dial viewing
1.0mm thickness provides balanced strength and slim profile
High hardness (9 Mohs) resists daily scratches and wear
Generic design – always verify dimensions with original glass
Length: 38.2 mm
Width: 24.2 mm
Thickness: 1.0 mm
Shape: Flat Rectangular
Material: Synthetic sapphire
Compatible Models: Cartier Baignoire WB520008, WB520018, 86558PX, 3032
Replacement crystal for Cartier Baignoire WB520008 / WB520018 / 86558PX / 3032
Suitable for luxury oval/rectangular watch restoration
1.Is this an original Cartier part?
No, it is a generic compatible crystal, not OEM.
2.Will it fit my Baignoire WB520008, WB520018, 86558PX, or 3032 perfectly?
Only if your watch uses exactly 38.2×24.2×1.0mm rectangular glass; measure before purchase.
3.Is 1.0mm thickness durable enough?
Yes, sapphire is very hard; 1.0mm provides adequate strength for normal daily wear.
Fast worldwide shipping within 3 business days.
Competitive pricing on Seiko/Hattori calibers.
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