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Generic square sapphire crystal for Chopard Happy Diamonds 4066. Dimensions 23.0 × 23.0 mm. Synthetic sapphire (Mohs 9), scratch resistant. Aftermarket replacement for damaged original crystals.
Square shape – matches Happy Diamonds 4066 case design.
Synthetic sapphire – excellent scratch resistance (Mohs 9).
High optical clarity – maintains dial visibility for floating diamonds.
Precise dimensions – drop‑in replacement.
Affordable alternative to OEM crystal.
| Parameter | Value |
|---|---|
| Compatible model | Chopard Happy Diamonds 4066 |
| Dimensions | 23.0 × 23.0 mm |
| Shape | Square |
| Material | Synthetic sapphire |
| Hardness | Mohs 9 |
| Type | Aftermarket |
Replace scratched, cracked, or damaged original crystals on Chopard Happy Diamonds 4066.
Professional watch repair and restoration.
Q1: Genuine Chopard part?
No, generic aftermarket.
Q2: Does it fit other Happy Diamonds models?
Designed for 4066. Check your original crystal size before ordering.
Q3: Quality reliable?
Good 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.
