---
description: Generic flat elliptical sapphire for Patek Philippe Ellipse 3738/3747. 30.8×26.3×1.2mm. Scratch-resistant. Compatible, not OEM. Verify size.
title: Generic Patek Philippe Ellipse 3738/3747 Sapphire Crystal 30.8mm - Sofly
image: https://www.soflypart.com/wp-content/uploads/2022/03/DSC08829.jpg
---
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- **Generic Patek Philippe Ellipse 3738/3747 Sapphire Crystal 30.8mm**
[](https://www.soflypart.com/wp-content/uploads/2022/03/DSC08829.jpg)
# Generic Patek Philippe Ellipse 3738/3747 Sapphire Crystal 30.8mm
$60.00
You Saved
| Brand | Choose an option Patek Philippe- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $60.00 |
| 3 - 4 | 5% | $57.00 |
| 5 - 9 | 7% | $55.80 |
| 10 - 14 | 10% | $54.00 |
| 15+ | 15% | $51.00 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $60.00 |
| 3 - 4 | 5% | $57.00 |
| 5 - 9 | 7% | $55.80 |
| 10 - 14 | 10% | $54.00 |
| 15+ | 15% | $51.00 |
Generic Patek Philippe Ellipse 3738/3747 Sapphire Crystal 30.8mm quantity
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## Product Description
This generic flat sapphire crystal is designed for **Patek Philippe Ellipse 3738 and 3747**, measuring **30.8mm × 26.3mm** with a thickness of **1.2mm**. Its flat elliptical/oval design offers excellent optical clarity and scratch resistance for reliable watch glass replacement.
## Features & Function
- **Flat elliptical/oval shape** provides classic Ellipse aesthetics
- **1.2mm thickness** offers balanced strength and slim profile
- **High hardness (9 Mohs)** resists daily scratches and wear
- **Generic design** – always verify dimensions with original glass
## Specifications
- Length: **30.8 mm**
- Width: **26.3 mm**
- Thickness: **1.2 mm**
- Shape: **Flat Ellipse/Oval**
- Material: **Synthetic sapphire**
- Compatible Models: **Patek Philippe Ellipse 3738, 3747**
## Applications
- Replacement crystal for **Patek Philippe Ellipse 3738 / 3747**
- Suitable for luxury **elliptical watch restoration**
## FAQs
*1.Is this an original Patek Philippe part?*
**No**, it is a generic compatible crystal, not OEM.
*2.Will it fit my Ellipse 3738 or 3747 perfectly?*
Only if your watch uses exactly **30.8×26.3×1.2mm** elliptical glass; measure before purchase.
*3.Is elliptical sapphire more fragile than round?*
Elliptical shapes are generally durable, but **handle with care** during installation.
## 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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