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Generic domed round sapphire crystal for Girard Perregaux 1966 49525-52. Diameter 33.6mm, total thickness 2.1mm, step thickness 1.0mm. Blue anti‑reflective coating. Synthetic sapphire (Mohs 9), scratch resistant. Aftermarket replacement for damaged original crystals.
Domed round with blue AR coating – reduces glare, elegant dress watch look
Synthetic sapphire – excellent scratch resistance (Mohs 9)
Precise dimensions: 33.6 × 2.1 × 1.0 mm
High optical clarity – maintains dial visibility
Affordable alternative to OEM crystal
| Parameter | Value |
|---|---|
| Compatible model | Girard Perregaux 1966 49525‑52 |
| Diameter | 33.6 mm |
| Total thickness | 2.1 mm |
| Step thickness | 1.0 mm |
| Shape | Domed round |
| Coating | Blue anti‑reflective |
| Material | Synthetic sapphire |
| Hardness | Mohs 9 |
| Type | Aftermarket |
Replace scratched, cracked, or damaged original crystals on GP 1966 49525‑52.
Professional watch repair and restoration.
Q1: Genuine Girard Perregaux part?
No, generic aftermarket.
Q2: Does it fit other 1966 models?
Designed for 49525‑52. Check your original crystal dimensions before ordering.
Q3: Is the coating blue?
Yes, blue reflective AR.
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.









