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Generic mineral crystal for Cartier Tonneau 2802 watch. Dimensions: 37.9mm × 23.4mm, 0.8mm thick. Domed shape. Made of mineral glass (hardness ~5-6 Mohs) – good scratch and impact resistance. Aftermarket replacement for damaged original crystals.
Domed profile – matches original Tonneau barrel-shaped case
Mineral glass – good clarity and impact resistance
Precise dimensions: 37.9 × 23.4 × 0.8 mm
Scratch resistance level: medium (between acrylic and sapphire)
Cost-effective alternative to OEM crystals
| Parameter | Value |
|---|---|
| Compatible model | Cartier Tonneau 2802 |
| Length | 37.9 mm |
| Width | 23.4 mm |
| Thickness | 0.8 mm |
| Shape | Domed |
| Material | Mineral glass |
| Hardness | ~5-6 Mohs |
| Type | Aftermarket |
Replacing scratched, cracked, or chipped original crystals on Cartier Tonneau 2802.
Professional watch repair and restoration.
Q1: Genuine Cartier part?
No, generic aftermarket.
Q2: Which model fits?
Cartier Tonneau 2802 (37.9×23.4mm crystal).
Q3: Is it sapphire?
No, mineral glass – a budget-friendly alternative.
Fast worldwide shipping within 3 business days.
Competitive pricing on Seiko/Hattori calibers.
3,000+ watch movements and parts in stock.
Trusted by watchmakers worldwide.
Personalized sourcing support via [email protected] or WhatsApp +86 18620212114.









