---
description: Sapphire crystal for Patek Philippe Gondolo ref. 4825 — 20.0×14.0mm, Mohs 9, anti-reflective, rectangular. Scratch-resistant, precision-fit replacement.
title: Generic Patek Philippe GONDOLO 4825 Sapphire Crystal 20mm - Sofly
image: https://www.soflypart.com/wp-content/uploads/2021/10/DSC08196.jpg
---
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- **Generic Patek Philippe GONDOLO 4825 Sapphire Crystal 20mm**
[](https://www.soflypart.com/wp-content/uploads/2021/10/DSC08196.jpg)
# Generic Patek Philippe GONDOLO 4825 Sapphire Crystal 20mm
$50.00
You Saved
| Brand | Choose an option Patek Philippe- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $50.00 |
| 3 - 4 | 5% | $47.50 |
| 5 - 9 | 7% | $46.50 |
| 10 - 14 | 10% | $45.00 |
| 15+ | 15% | $42.50 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $50.00 |
| 3 - 4 | 5% | $47.50 |
| 5 - 9 | 7% | $46.50 |
| 10 - 14 | 10% | $45.00 |
| 15+ | 15% | $42.50 |
Generic Patek Philippe GONDOLO 4825 Sapphire Crystal 20mm quantity
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## Product Description
**Sapphire crystal designed for Patek Philippe Gondolo ref. 4825**, precisely cut to **20.0 × 14.0 / 19.95 × 13.95 mm**. Crafted from premium synthetic sapphire with anti-reflective coating, delivering **exceptional scratch resistance and crystal-clear clarity** to perfectly complement the Gondolo’s distinctive rectangular case design.
## Features & Function
- **Premium synthetic sapphire** — Mohs hardness 9, highly scratch-resistant and durable
- **Anti-reflective coating** — reduces glare for clear dial visibility
- **Rectangular profile** — precision-cut matching Gondolo’s distinctive case shape
- **Dual-size options** — 20.0×14.0mm and 19.95×13.95mm for slight variations
- **Crystal-clear transparency** — maintains authentic Gondolo elegance and legibility
## Specifications
| Parameter | Value |
| --- | --- |
| **Shape** | Rectangular |
| **Dimensions (Option 1)** | 20.0 × 14.0 mm |
| **Dimensions (Option 2)** | 19.95 × 13.95 mm |
| **Material** | Synthetic Sapphire Crystal |
| **Hardness** | Mohs 9 |
| **Coating** | Anti-Reflective (AR) |
| **Compatibility** | Patek Philippe Gondolo ref. 4825 |
## Applications
- Direct replacement for damaged or worn original Gondolo sapphire crystal
- Professional watch repair and restoration
- Watchmaker and collector spare parts supply
- Vintage Patek Philippe Gondolo preservation
## FAQ
**Q1: Is this a genuine Patek Philippe crystal?**
A: This is an **aftermarket replacement sapphire crystal** designed for the Gondolo ref. 4825. It is not manufactured by Patek Philippe S.A.
**Q2: Why are there two size options?**
A: The **20.0×14.0mm and 19.95×13.95mm** options accommodate slight production variations. Please measure your original crystal for best match.
**Q3: Is professional installation recommended?**
A: Yes — **certified watchmaker installation** is recommended to ensure proper fit, alignment, and waterproofing integrity.
## 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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Crafted from premium synthetic sapphire with anti-reflective coating, delivering\u00a0exceptional scratch resistance and crystal-clear clarity\u00a0to perfectly complement the Gondolo\u2019s distinctive rectangular case design. Features & Function Premium synthetic sapphire\u00a0\u2014 Mohs hardness 9, highly scratch-resistant and durable Anti-reflective coating\u00a0\u2014 reduces glare for clear dial visibility Rectangular profile\u00a0\u2014 precision-cut matching Gondolo\u2019s distinctive case shape Dual-size options\u00a0\u2014 20.0\u00d714.0mm and 19.95\u00d713.95mm for slight variations Crystal-clear transparency\u00a0\u2014 maintains authentic Gondolo elegance and legibility Specifications Parameter Value Shape Rectangular Dimensions (Option 1) 20.0 \u00d7 14.0 mm Dimensions (Option 2) 19.95 \u00d7 13.95 mm Material Synthetic Sapphire Crystal Hardness Mohs 9 Coating Anti-Reflective (AR) Compatibility Patek Philippe Gondolo ref. 4825 Applications Direct replacement for damaged or worn original Gondolo sapphire crystal Professional watch repair and restoration Watchmaker and collector spare parts supply Vintage Patek Philippe Gondolo preservation FAQ Q1: Is this a genuine Patek Philippe crystal? A: This is an\u00a0aftermarket replacement sapphire crystal\u00a0designed for the Gondolo ref. 4825. It is not manufactured by Patek Philippe S.A. Q2: Why are there two size options? A: The\u00a020.0\u00d714.0mm and 19.95\u00d713.95mm\u00a0options accommodate slight production variations. Please measure your original crystal for best match. Q3: Is professional installation recommended? A: Yes \u2014\u00a0certified watchmaker installation\u00a0is recommended to ensure proper fit, alignment, and waterproofing integrity. 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\u00a0info@soflypart.com\u00a0or WhatsApp\u00a0+86 18620212114.","image":"https://www.soflypart.com/wp-content/uploads/2021/10/DSC08196-150x150.jpg","offers":{"@type":"Offer","description":"Product Description Sapphire crystal designed for Patek Philippe Gondolo ref. 4825, precisely cut to\u00a020.0 \u00d7 14.0 / 19.95 \u00d7 13.95 mm. Crafted from premium synthetic sapphire with anti-reflective coating, delivering\u00a0exceptional scratch resistance and crystal-clear clarity\u00a0to perfectly complement the Gondolo\u2019s distinctive rectangular case design. Features & Function Premium synthetic sapphire\u00a0\u2014 Mohs hardness 9, highly scratch-resistant and durable Anti-reflective coating\u00a0\u2014 reduces glare for clear dial visibility Rectangular profile\u00a0\u2014 precision-cut matching Gondolo\u2019s distinctive case shape Dual-size options\u00a0\u2014 20.0\u00d714.0mm and 19.95\u00d713.95mm for slight variations Crystal-clear transparency\u00a0\u2014 maintains authentic Gondolo elegance and legibility Specifications Parameter Value Shape Rectangular Dimensions (Option 1) 20.0 \u00d7 14.0 mm Dimensions (Option 2) 19.95 \u00d7 13.95 mm Material Synthetic Sapphire Crystal Hardness Mohs 9 Coating Anti-Reflective (AR) Compatibility Patek Philippe Gondolo ref. 4825 Applications Direct replacement for damaged or worn original Gondolo sapphire crystal Professional watch repair and restoration Watchmaker and collector spare parts supply Vintage Patek Philippe Gondolo preservation FAQ Q1: Is this a genuine Patek Philippe crystal? A: This is an\u00a0aftermarket replacement sapphire crystal\u00a0designed for the Gondolo ref. 4825. It is not manufactured by Patek Philippe S.A. Q2: Why are there two size options? A: The\u00a020.0\u00d714.0mm and 19.95\u00d713.95mm\u00a0options accommodate slight production variations. Please measure your original crystal for best match. Q3: Is professional installation recommended? A: Yes \u2014\u00a0certified watchmaker installation\u00a0is recommended to ensure proper fit, alignment, and waterproofing integrity. 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. 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