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Generic domed round sapphire crystal for Omega Constellation 1212.10.00 and 1212.30.00. Diameter 25.5mm, total thickness 2.6mm, step thickness 1.9mm. Blue anti‑reflective coating. Aftermarket replacement for damaged original crystals.
Domed round with blue AR coating – reduces glare, classic Constellation style.
Synthetic sapphire – excellent scratch resistance (Mohs 9).
High optical clarity – maintains dial readability.
Precise dimensions – drop‑in replacement.
Affordable alternative to OEM crystal.
| Parameter | Value |
|---|---|
| Compatible models | Omega 1212.10.00, 1212.30.00 |
| Diameter | 25.5 mm |
| Total thickness | 2.6 mm |
| Step thickness | 1.9 mm |
| Shape | Domed round |
| Coating | Blue anti‑reflective |
| Material | Synthetic sapphire |
| Type | Aftermarket |
Replace scratched, cracked, or damaged original crystals on Omega Constellation 1212.10.00 and 1212.30.00.
Professional watch repair and restoration.
Q1: Genuine Omega part?
No, generic aftermarket.
Q2: Does it fit both 1212.10.00 and 1212.30.00?
Yes, same crystal dimensions.
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.
