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Generic domed round sapphire crystal for Omega Constellation Quartz 123.20.35, also fits 123.13.35 / 1501.51.00. Diameter 28.0mm, total thickness 3.0mm, step thickness 2.1mm, blue AR coating. Aftermarket replacement for damaged original crystals.
Domed round with blue AR coating – reduces glare.
Synthetic sapphire – scratch resistant (Mohs 9).
High optical clarity – maintains dial readability.
Drop‑in replacement – no modification needed.
Affordable alternative to OEM.
| Parameter | Value |
|---|---|
| Compatible models | 123.20.35, 123.13.35, 1501.51.00 |
| Diameter | 28.0 mm |
| Total thickness | 3.0 mm |
| Step thickness | 2.1 mm |
| Material | Synthetic sapphire |
| Hardness | Mohs 9 |
| Type | Aftermarket |
Replace scratched/cracked original crystals on compatible Omega Constellation quartz models.
Professional watch repair and restoration.
Q1: Genuine Omega part?
No, aftermarket.
Q2: Does it fit all three models?
Yes, same crystal dimensions.
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.
