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Generic domed round sapphire crystal for A. Lange & Söhne reference 1 192.029. Diameter 32.5 mm, total thickness 1.4 mm, step thickness 0.8 mm, 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 look.
Synthetic sapphire – excellent scratch resistance (Mohs 9).
Precise dimensions – drop‑in replacement for 1 192.029.
High optical clarity – maintains dial visibility.
Affordable alternative to OEM crystal.
| Parameter | Value |
|---|---|
| Compatible model | A. Lange & Söhne 1 192.029 |
| Diameter | 32.5 mm |
| Total thickness | 1.4 mm |
| Step thickness | 0.8 mm |
| Shape | Domed round |
| Coating | Blue anti‑reflective |
| Material | Synthetic sapphire |
| Hardness | Mohs 9 |
| Type | Aftermarket |
Replace scratched, cracked, or damaged original crystals on A. Lange & Söhne 1 192.029.
Professional watch repair and restoration.
Q1: Genuine A. Lange & Söhne part?
No, generic aftermarket.
Q2: Does it fit other Lange references?
Designed for 1 192.029. Check your original crystal size before ordering.
Q3: Self‑install?
Professional recommended for water resistance.
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.
