---
description: Generic Omega Constellation sapphire crystal 25.5mm domed blue AR, fits 1212.10.00/1212.30.00. Aftermarket replacement.
title: Generic Omega Constellation 1212.10.00 Sapphire Crystal 25.5mm - Sofly
image: https://www.soflypart.com/wp-content/uploads/2023/09/DSC02020.jpg
---
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- **Generic Omega Constellation 1212.10.00 Sapphire Crystal 25.5mm**
[](https://www.soflypart.com/wp-content/uploads/2023/09/DSC02020.jpg)
# Generic Omega Constellation 1212.10.00 Sapphire Crystal 25.5mm
$45.00
You Saved
| Brand | Choose an option Omega- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $45.00 |
| 3 - 4 | 5% | $42.75 |
| 5 - 9 | 7% | $41.85 |
| 10 - 14 | 10% | $40.50 |
| 15+ | 15% | $38.25 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $45.00 |
| 3 - 4 | 5% | $42.75 |
| 5 - 9 | 7% | $41.85 |
| 10 - 14 | 10% | $40.50 |
| 15+ | 15% | $38.25 |
Generic Omega Constellation 1212.10.00 Sapphire Crystal 25.5mm quantity
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## Product Description
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.
## Features & Function
- 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.
## Specifications
| 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 |
## Applications
- Replace scratched, cracked, or damaged original crystals on Omega Constellation 1212.10.00 and 1212.30.00.
- Professional watch repair and restoration.
## Frequently Asked Questions
**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.
## Why Choose SOFLY Watch Parts?
- 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 **info@soflypart.com** or WhatsApp **+86 18620212114**.
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