---
description: Generic sapphire crystal for Rolex Datejust 31 178274, includes gasket and crown logo. Aftermarket replacement.
title: Generic Rolex Datejust 31 178274 Sapphire Crystal - Sofly
image: https://www.soflypart.com/wp-content/uploads/2023/03/Rolex-178274-crystal.jpg
---
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- **Generic Rolex Datejust 31 178274 Sapphire Crystal**
[](https://www.soflypart.com/wp-content/uploads/2023/03/Rolex-178274-crystal.jpg)
# Generic Rolex Datejust 31 178274 Sapphire Crystal
$45.00
You Saved
| Brand | Choose an option ROLEX- 
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 Rolex Datejust 31 178274 Sapphire Crystal quantity
Add to cart
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## Product Description
Generic sapphire crystal for Rolex Datejust 31 (ref. 178274). Includes matching gasket and Rolex logo at 6 o’clock. Aftermarket replacement for damaged original crystals.
## Features & Function
- Includes matching gasket – ensures proper sealing.
- Laser‑etched Rolex crown at 6 o’clock – authentic look.
- Synthetic sapphire – scratch resistant (Mohs 9).
- Drop‑in replacement – no case modification.
## Specifications
| Parameter | Value |
| --- | --- |
| Compatible model | Rolex Datejust 31 178274 |
| Logo | Crown at 6 o’clock |
| Gasket | Included |
| Material | Synthetic sapphire |
| Hardness | Mohs 9 |
| Type | Aftermarket |
## Applications
- Replace scratched, cracked or damaged original crystal.
- Maintain water resistance with included gasket.
- Professional watch repair and restoration.
## Frequently Asked Questions
**Q1: Genuine Rolex part?** No, generic aftermarket.
**Q2: Gasket included?** Yes.
**Q3: Logo at 6?** Yes, laser crown.
**Q4: Quality reliable?** Yes, from reputable suppliers.
**Q5: Self‑install?** Professional recommended.
## 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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