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This generic flat sapphire crystal is designed for Cartier Baignoire WJBA0007 and also fits 2604, measuring 42.3mm × 14.4mm. Its flat rectangular/oval design offers excellent optical clarity and scratch resistance for reliable watch glass replacement.
Flat shape minimizes optical distortion for clear dial viewing
Precision fit for Baignoire case design
High hardness (9 Mohs) resists daily scratches and wear
Generic design – always verify dimensions with original glass
Length: 42.3 mm
Width: 14.4 mm
Shape: Flat Rectangular/Oval
Material: Synthetic sapphire
Compatible Models: Cartier Baignoire WJBA0007, 2604
Replacement crystal for Cartier Baignoire WJBA0007 / 2604
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 WJBA0007 or 2604 perfectly?
Only if your watch uses exactly 42.3×14.4mm flat glass; measure before purchase.
3.Is this crystal suitable for both front and case back?
This listing is for front crystal; case back crystal may have different dimensions.
Fast worldwide shipping within 3 business days.
Competitive pricing on Seiko/Hattori calibers.
3,000+ watch movements and parts in stock.
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