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This generic flat sapphire crystal is designed for the Cartier Baignoire W8000017, measuring 21.32mm × 12.9mm with a thickness of 0.9mm. Its flat rectangular/oval design offers excellent optical clarity and scratch resistance for reliable watch glass replacement.
Flat rectangular/oval shape minimizes optical distortion for clear dial viewing
0.9mm ultra-thin profile for precise case fitting
High hardness (9 Mohs) resists daily scratches and wear
Generic design – always verify dimensions with original glass
Length: 21.32 mm
Width: 12.9 mm
Thickness: 0.9 mm
Shape: Flat Rectangular/Oval
Material: Synthetic sapphire
Compatible Model: Cartier Baignoire W8000017
Replacement crystal for Cartier Baignoire W8000017
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 W8000017 perfectly?
Only if your watch uses exactly 21.32×12.9×0.9mm rectangular/oval glass; measure before purchase.
3.Is 0.9mm thickness durable enough?
Yes, sapphire is very hard; 0.9mm provides adequate strength for normal daily wear.
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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