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Generic flat case back sapphire crystal for TAG Heuer Grand Carrera CAV511B. Dimensions 22.9 × 10.4 × 1.0 mm, silver side edges. Aftermarket replacement for damaged original case back crystals.
Silver side finish – matches original case back aesthetic.
Synthetic sapphire – scratch resistant (Mohs 9).
High optical clarity – showcases movement through case back.
Drop‑in replacement – no modification needed.
Affordable alternative to OEM.
| Parameter | Value |
|---|---|
| Compatible model | TAG Heuer Grand Carrera CAV511B |
| Dimensions | 22.9 × 10.4 mm |
| Thickness | 1.0 mm |
| Edge finish | Silver |
| Material | Synthetic sapphire |
| Hardness | Mohs 9 |
| Type | Aftermarket |
Replace scratched/cracked original case back crystal on TAG Heuer Grand Carrera CAV511B.
Professional watch repair and restoration.
Q1: Genuine TAG Heuer part?
No, generic aftermarket.
Q2: Does it include a gasket?
No, use original or purchase separately.
Q3: Quality reliable?
Yes, from reputable suppliers.
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.









