---
description: Generic sapphire crystal for AP Royal Oak 36mm (14790/4100/14800). 23.1x22.3x1.75mm flat with AR coating. Scratch-resistant aftermarket replacement.
title: Generic Audemars Piguet Royal OAK Sapphire Crystal 23.1mm - Sofly
image: https://www.soflypart.com/wp-content/uploads/2023/09/DSC01867.jpg
---
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- **Generic Audemars Piguet Royal OAK Sapphire Crystal 23.1mm**
[](https://www.soflypart.com/wp-content/uploads/2023/09/DSC01867.jpg)
# Generic Audemars Piguet Royal OAK Sapphire Crystal 23.1mm
$55.00
You Saved
| Brand | Choose an option Audemars piguet- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $55.00 |
| 3 - 4 | 5% | $52.25 |
| 5 - 9 | 7% | $51.15 |
| 10 - 14 | 10% | $49.50 |
| 15+ | 15% | $46.75 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $55.00 |
| 3 - 4 | 5% | $52.25 |
| 5 - 9 | 7% | $51.15 |
| 10 - 14 | 10% | $49.50 |
| 15+ | 15% | $46.75 |
Generic Audemars Piguet Royal OAK Sapphire Crystal 23.1mm quantity
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## Product Description
This is a high‑quality generic replacement sapphire crystal for the Audemars Piguet Royal Oak 36mm case (references such as 14790, 4100, 14800), measuring 23.1mm (length) × 22.3mm (width) × 1.75mm (thickness) with a flat profile. Made of synthetic sapphire glass (Mohs hardness 9), it offers exceptional scratch resistance and excellent optical clarity, often with anti‑reflective (AR) coating, serving as a direct substitute for a damaged or scratched original crystal, maintaining the watch‘s iconic octagonal aesthetic.
## Features & Function
- **Sapphire Crystal** – Mohs 9, highly scratch-resistant, optically clear, often with AR coating.
- **Flat Profile** – Classic flat crystal, perfect fit for the Royal Oak 36mm case.
- **Precise Dimensions** – 23.1mm × 22.3mm × 1.75mm – exact fit for references 14790, 4100, 14800.
- **Generic Aftermarket** – Non-original but manufactured to OEM specs for direct replacement.
- **Cost-Effective** – Affordable alternative for repair or restoration.
## Specifications
| Parameter | Details |
| --- | --- |
| Compatible Models | AP Royal Oak 36mm (14790, 4100, 14800, etc.) |
| Type | Generic aftermarket |
| Material | Synthetic sapphire (with AR coating) |
| Shape | Flat |
| Length | 23.1 mm |
| Width | 22.3 mm |
| Thickness | 1.75 mm |
## Frequently Asked Questions
**1. Is this a genuine AP crystal?**
No. It is a generic aftermarket replacement, not original, but matches the 36mm Royal Oak dimensions.
**2. How do I know if it fits my watch?**
Measure your original crystal‘s length, width, and thickness (should be 23.1×22.3×1.75mm). Fits references 14790, 4100, 14800, etc.
**3. Will the original water resistance be maintained after installation?**
Proper installation with a new gasket can restore everyday water resistance (typically 50m). A water resistance test is advised. (Gasket not included)
**4. What should I pay attention to during installation?**
Square crystals have a specific orientation. Use a new gasket and UV adhesive, press evenly with a crystal press. Professional installation is recommended.
**5. Is a gasket included?**
Usually not. The sealing gasket must be purchased separately. Confirm with the seller.
## 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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Professional installation is recommended. 5. Is a gasket included? Usually not. The sealing gasket must be purchased separately. Confirm with the seller. 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/2023/09/DSC01867-150x150.jpg","offers":{"@type":"Offer","description":"Product Description This is a high\u2011quality generic replacement sapphire crystal for the Audemars Piguet Royal Oak 36mm case (references such as 14790, 4100, 14800), measuring 23.1mm (length) \u00d7 22.3mm (width) \u00d7 1.75mm (thickness) with a flat profile. Made of synthetic sapphire glass (Mohs hardness 9), it offers exceptional scratch resistance and excellent optical clarity, often with anti\u2011reflective (AR) coating, serving as a direct substitute for a damaged or scratched original crystal, maintaining the watch\u2018s iconic octagonal aesthetic. Features & Function Sapphire Crystal\u00a0\u2013 Mohs 9, highly scratch-resistant, optically clear, often with AR coating. Flat Profile\u00a0\u2013 Classic flat crystal, perfect fit for the Royal Oak 36mm case. Precise Dimensions\u00a0\u2013 23.1mm \u00d7 22.3mm \u00d7 1.75mm \u2013 exact fit for references 14790, 4100, 14800. Generic Aftermarket\u00a0\u2013 Non-original but manufactured to OEM specs for direct replacement. Cost-Effective\u00a0\u2013 Affordable alternative for repair or restoration. 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Professional installation is recommended. 5. Is a gasket included? Usually not. The sealing gasket must be purchased separately. Confirm with the seller. 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.","price":"55","priceCurrency":"USD","availability":"http://schema.org/InStock","itemCondition":"NewCondition","priceValidUntil":"2027-12-31","url":"https://www.soflypart.com/product/ap-royal-oak-sapphire-crystal-23-1mm/?attribute_pa_brand=audemars-piguet"}}],"@id":"https://www.soflypart.com/product/ap-royal-oak-sapphire-crystal-23-1mm/#richSnippet"}]}
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