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This generic domed sapphire crystal is compatible with Chopard Happy Sport reference 288948, featuring a round shape with a 22.5mm diameter and 0.9mm edge thickness. Its compact domed design offers durability and a clear view of floating diamonds.
Domed shape enhances impact resistance and dial visibility
Ultra-thin 0.9mm edge for precise case fitting
High hardness (9 Mohs) resists daily scratches and wear
Generic design – always verify diameter and profile with original glass
Diameter: 22.5 mm
Dome Height: 1.5 mm
Edge Thickness: 0.9 mm
Shape: Domed Round
Material: Synthetic sapphire crystal
Compatible Reference: Chopard Happy Sport 288948
Replacement for Chopard Happy Sport ref. 288948 crystal
Suitable for small-size floating diamond watch restoration
1.Is this an original Chopard part?
No, it is a generic compatible crystal, not OEM.
2.Will it fit my Happy Sport 288948 perfectly?
Only if your watch uses exactly 22.5mm domed glass; measure before purchase.
3.Is this crystal more fragile due to smaller size?
No, smaller size actually makes it more resistant to flexing and cracking.
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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Personalized sourcing support via [email protected] or WhatsApp +86 18620212114.









