---
description: Generic domed sapphire for Cartier. 20.5mm, height 1.3mm, edge 0.8mm. Scratch-resistant. Compatible, not OEM. Verify size.
title: Generic Cartier Sapphire Crystal 20.5mm - Sofly
image: https://www.soflypart.com/wp-content/uploads/2022/04/DSC08995.jpg
---
[Skip to content](#content)
- [Home](https://www.soflypart.com)
-
- [Products](https://www.soflypart.com/shop/)
-
- [Watch Parts](https://www.soflypart.com/product-category/watch-parts/)
-
- [Cartier Crystal](https://www.soflypart.com/product-category/watch-parts/watch-crystals/cartier-crystal/)
-
- [Watch Crystals](https://www.soflypart.com/product-category/watch-parts/watch-crystals/)
-
- **Generic Cartier Sapphire Crystal 20.5mm**
[](https://www.soflypart.com/wp-content/uploads/2022/04/DSC08995.jpg)
# Generic Cartier Sapphire Crystal 20.5mm
$35.00
You Saved
| Brand | Choose an option Cartier- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $35.00 |
| 3 - 4 | 5% | $33.25 |
| 5 - 9 | 7% | $32.55 |
| 10 - 14 | 10% | $31.50 |
| 15+ | 15% | $29.75 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $35.00 |
| 3 - 4 | 5% | $33.25 |
| 5 - 9 | 7% | $32.55 |
| 10 - 14 | 10% | $31.50 |
| 15+ | 15% | $29.75 |
Generic Cartier Sapphire Crystal 20.5mm quantity
Add to cart
x
[Checkout](https://www.soflypart.com/checkout/)
- Covers 99% of Repair Needs
- Wholesale Discounts
- Fast Global Shipping
- 24/7 Customer Support
## Product Description
This generic domed round sapphire crystal is compatible with select Cartier models, measuring 20.5mm in diameter with a height of 1.3mm and edge thickness of 0.8mm. Its domed design offers excellent optical clarity and scratch resistance for reliable watch glass replacement.
## Features & Function
- Domed round shape provides classic aesthetics and impact resistance
- 0.8mm edge thickness offers ultra-thin profile for precise case fitting
- High hardness (9 Mohs) resists daily scratches and wear
- Generic design – always verify dimensions with original glass
## Specifications
- Diameter: 20.5 mm
- Height: 1.3 mm
- Edge Thickness: 0.8 mm
- Shape: Domed Round
- Material: Synthetic sapphire
- Compatible: Select Cartier models
## Applications
- Replacement crystal for select Cartier round watches
- Suitable for luxury watch restoration and repair
## FAQs
*1.Is this an original Cartier part?*
No, it is a generic compatible crystal, not OEM.
*2.Will it fit my Cartier watch perfectly?*
Only if your watch uses exactly 20.5mm domed round glass; measure before purchase.
*3.Is 0.8mm edge thickness durable enough?*
Yes, sapphire is very hard; 0.8mm provides adequate strength for normal daily wear.
## 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**.
##### Our Popular Items
[](https://www.soflypart.com/product/generic-cartier-tank-wsta0042-4322-sapphire-crystal-18-9mm/)
### [Generic Cartier Tank WSTA0042/4322 Sapphire Crystal 18.9mm](https://www.soflypart.com/product/generic-cartier-tank-wsta0042-4322-sapphire-crystal-18-9mm/)
[](https://www.soflypart.com/product/generic-rolex-caliber-1220-1225-mainspring/)
### [Generic Rolex Caliber 1220/1225 Mainspring](https://www.soflypart.com/product/generic-rolex-caliber-1220-1225-mainspring/)
[](https://www.soflypart.com/product/generic-rolex-4030-mainspring/)
### [Generic Rolex 4030 Mainspring](https://www.soflypart.com/product/generic-rolex-4030-mainspring/)
[](https://www.soflypart.com/product/generic-rolex-2030-2035-mainspring/)
### [Generic Rolex 2030/2035 Mainspring](https://www.soflypart.com/product/generic-rolex-2030-2035-mainspring/)
[](https://www.soflypart.com/product/cartier-caliber-191-mainspring/)
### [Cartier Caliber 191 Mainspring](https://www.soflypart.com/product/cartier-caliber-191-mainspring/)
[](https://www.soflypart.com/product/eta-e03-001-4000-circuit-block-electronic-module/)
### [ETA E03.001-4000 Circuit Block Electronic Module](https://www.soflypart.com/product/eta-e03-001-4000-circuit-block-electronic-module/)
[](https://www.soflypart.com/product/generic-zenith-el-primero-chronomaster-02-0310-400-sapphire-crystal-29-85mm/)
### [Generic Zenith El Primero Chronomaster 02.0310.400 Sapphire Crystal 29.85mm](https://www.soflypart.com/product/generic-zenith-el-primero-chronomaster-02-0310-400-sapphire-crystal-29-85mm/)
[](https://www.soflypart.com/product/generic-breguet-classique-5920-5907-sapphire-crystal-30-5mm/)
### [Generic Breguet Classique 5920/5907 Sapphire Crystal 30.5mm](https://www.soflypart.com/product/generic-breguet-classique-5920-5907-sapphire-crystal-30-5mm/)
[](https://www.soflypart.com/product/hattori-vd55-vd57-circuit-block-electronic-module/)
### [Hattori VD55/VD57 Circuit Block Electronic Module](https://www.soflypart.com/product/hattori-vd55-vd57-circuit-block-electronic-module/)
[](https://www.soflypart.com/product/eta-caliber-2000-1471-stop-pinion/)
### [ETA Caliber 2000-1471 Stop Pinion](https://www.soflypart.com/product/eta-caliber-2000-1471-stop-pinion/)
- [](https://www.soflypart.com/product/generic-patek-philippe-twenty-4-4908-11r-sapphire-crystal-18-2mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-patek-philippe-twenty-4-4908-11r-sapphire-crystal-18-2mm/)Watch Parts [Generic Patek Philippe Twenty-4 4908/11R Sapphire Crystal 18.2mm
](https://www.soflypart.com/product/generic-patek-philippe-twenty-4-4908-11r-sapphire-crystal-18-2mm/) $70.00
You Saved
- [](https://www.soflypart.com/product/generic-rado-florence-204-3630-2-sapphire-crystal-29-1mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-rado-florence-204-3630-2-sapphire-crystal-29-1mm/)Watch Parts [Generic Rado Florence 204.3630.2 Sapphire Crystal 29.1mm
](https://www.soflypart.com/product/generic-rado-florence-204-3630-2-sapphire-crystal-29-1mm/) $80.00
You Saved
- [](https://www.soflypart.com/product/generic-omega-de-ville-hour-vision-431-33-41-silver-sapphire-middle-case-40-6mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-omega-de-ville-hour-vision-431-33-41-silver-sapphire-middle-case-40-6mm/)Watch Parts [Generic Omega De Ville Hour Vision 431.33.41 Silver Sapphire Middle Case 40.6mm
](https://www.soflypart.com/product/generic-omega-de-ville-hour-vision-431-33-41-silver-sapphire-middle-case-40-6mm/) $180.00
You Saved
- [](https://www.soflypart.com/product/miyota-citizen-6t51-movement-balance-wheel/)Quick View [Add to Cart](https://www.soflypart.com/product/miyota-citizen-6t51-movement-balance-wheel/)Watch Movement Parts [MIYOTA/CITIZEN 6T51 Balance Wheel
](https://www.soflypart.com/product/miyota-citizen-6t51-movement-balance-wheel/) $14.00
You Saved
- [](https://www.soflypart.com/product/generic-tag-heuer-silver-crown-screw-down-7-5mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-tag-heuer-silver-crown-screw-down-7-5mm/)Watch Parts [Generic TAG Heuer Silver Crown Screw Down 7.5mm
](https://www.soflypart.com/product/generic-tag-heuer-silver-crown-screw-down-7-5mm/) $25.00
You Saved
- [](https://www.soflypart.com/product/generic-franck-muller-color-dreams-7567-sapphire-crystal-29mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-franck-muller-color-dreams-7567-sapphire-crystal-29mm/)Watch Parts [Generic Franck Muller Color Dreams 7567 Sapphire Crystal 29mm
](https://www.soflypart.com/product/generic-franck-muller-color-dreams-7567-sapphire-crystal-29mm/) $65.00
You Saved
- [](https://www.soflypart.com/product/eta-7750-8350-hammer-spring/)Quick View [Add to Cart](https://www.soflypart.com/product/eta-7750-8350-hammer-spring/)Watch Parts [ETA 7750-8350 Hammer Spring
](https://www.soflypart.com/product/eta-7750-8350-hammer-spring/) $4.00
You Saved
- [](https://www.soflypart.com/product/miyota-citizen-0s10-movement-chronograph-wheel-9h/)Quick View [Add to Cart](https://www.soflypart.com/product/miyota-citizen-0s10-movement-chronograph-wheel-9h/)Watch Movement Parts [MIYOTA/CITIZEN 0S10 Chronograph Wheel 9H
](https://www.soflypart.com/product/miyota-citizen-0s10-movement-chronograph-wheel-9h/) $1.00
You Saved
- [](https://www.soflypart.com/product/generic-chopard-sapphire-crystal-32-9mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-chopard-sapphire-crystal-32-9mm/)Watch Parts [Generic Chopard Sapphire Crystal 32.9mm
](https://www.soflypart.com/product/generic-chopard-sapphire-crystal-32-9mm/) $85.00
You Saved
- [](https://www.soflypart.com/product/generic-tissot-chemin-des-tourelles-female-leather-strap-16mm-2-colors/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-tissot-chemin-des-tourelles-female-leather-strap-16mm-2-colors/)Watch Parts [Generic Tissot Chemin Des Tourelles Female Leather Strap (16mm 2 colors)
](https://www.soflypart.com/product/generic-tissot-chemin-des-tourelles-female-leather-strap-16mm-2-colors/) $18.00
You Saved
```json
{"@context":"https://schema.org","@graph":[{"@type":["Store","Organization"],"@id":"https://www.soflypart.com/#organization","name":"Sofly","url":"https://www.soflypart.com","logo":{"@type":"ImageObject","@id":"https://www.soflypart.com/#logo","url":"https://www.soflypart.com/wp-content/uploads/2019/12/Sofly-logo.png","contentUrl":"https://www.soflypart.com/wp-content/uploads/2019/12/Sofly-logo.png","caption":"Soflypart","inLanguage":"en-US","width":"180","height":"62"},"openingHours":["Mo,Tu,We,Th,Fr,Sa,Su 09:00-17:00"],"image":{"@id":"https://www.soflypart.com/#logo"}},{"@type":"WebSite","@id":"https://www.soflypart.com/#website","url":"https://www.soflypart.com","name":"Soflypart","publisher":{"@id":"https://www.soflypart.com/#organization"},"inLanguage":"en-US"},{"@type":"ImageObject","@id":"https://www.soflypart.com/wp-content/uploads/2022/04/DSC08995.jpg","url":"https://www.soflypart.com/wp-content/uploads/2022/04/DSC08995.jpg","width":"580","height":"580","caption":"Cartier Sapphire Crystal 20.5mm","inLanguage":"en-US"},{"@type":"BreadcrumbList","@id":"https://www.soflypart.com/product/generic-cartier-sapphire-crystal-20-5mm/#breadcrumb","itemListElement":[{"@type":"ListItem","position":"1","item":{"@id":"https://www.soflypart.com","name":"Home"}},{"@type":"ListItem","position":"2","item":{"@id":"https://www.soflypart.com/product/generic-cartier-sapphire-crystal-20-5mm/","name":"Generic Cartier Sapphire Crystal 20.5mm"}}]},{"@type":"WebPage","@id":"https://www.soflypart.com/product/generic-cartier-sapphire-crystal-20-5mm/#webpage","url":"https://www.soflypart.com/product/generic-cartier-sapphire-crystal-20-5mm/","name":"Generic Cartier Sapphire Crystal 20.5mm - Sofly","datePublished":"2022-04-12T15:47:03+08:00","dateModified":"2026-06-24T16:40:50+08:00","isPartOf":{"@id":"https://www.soflypart.com/#website"},"primaryImageOfPage":{"@id":"https://www.soflypart.com/wp-content/uploads/2022/04/DSC08995.jpg"},"inLanguage":"en-US","breadcrumb":{"@id":"https://www.soflypart.com/product/generic-cartier-sapphire-crystal-20-5mm/#breadcrumb"}},{"@type":"ProductGroup","name":"Generic Cartier Sapphire Crystal 20.5mm - Sofly","description":"Generic domed sapphire for Cartier. 20.5mm, height 1.3mm, edge 0.8mm. Scratch-resistant. Compatible, not OEM. Verify size.","sku":"330302133","category":"Watch Parts","mainEntityOfPage":{"@id":"https://www.soflypart.com/product/generic-cartier-sapphire-crystal-20-5mm/#webpage"},"image":[{"@type":"ImageObject","url":"https://www.soflypart.com/wp-content/uploads/2022/04/DSC08995.jpg","height":"580","width":"580"}],"url":"https://www.soflypart.com/product/generic-cartier-sapphire-crystal-20-5mm/","productGroupID":"330302133","hasVariant":[{"@type":"Product","sku":"330302133","name":"Generic Cartier Sapphire Crystal 20.5mm - Cartier","description":"Product Description This generic domed round sapphire crystal is compatible with select Cartier models, measuring 20.5mm in diameter with a height of 1.3mm and edge thickness of 0.8mm. Its domed design offers excellent optical clarity and scratch resistance for reliable watch glass replacement. Features & Function Domed round shape provides classic aesthetics and impact resistance 0.8mm edge thickness offers ultra-thin profile for precise case fitting High hardness (9 Mohs) resists daily scratches and wear Generic design \u2013 always verify dimensions with original glass Specifications Diameter: 20.5 mm Height: 1.3 mm Edge Thickness: 0.8 mm Shape: Domed Round Material: Synthetic sapphire Compatible: Select Cartier models Applications Replacement crystal for select Cartier round watches Suitable for luxury watch restoration and repair FAQs 1.Is this an original Cartier part? No, it is a generic compatible crystal, not OEM. 2.Will it fit my Cartier watch perfectly? Only if your watch uses exactly 20.5mm domed round glass; measure before purchase. 3.Is 0.8mm edge thickness durable enough? Yes, sapphire is very hard; 0.8mm provides adequate strength for normal daily wear. 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/2022/04/DSC08995-150x150.jpg","offers":{"@type":"Offer","description":"Product Description This generic domed round sapphire crystal is compatible with select Cartier models, measuring 20.5mm in diameter with a height of 1.3mm and edge thickness of 0.8mm. Its domed design offers excellent optical clarity and scratch resistance for reliable watch glass replacement. Features & Function Domed round shape provides classic aesthetics and impact resistance 0.8mm edge thickness offers ultra-thin profile for precise case fitting High hardness (9 Mohs) resists daily scratches and wear Generic design \u2013 always verify dimensions with original glass Specifications Diameter: 20.5 mm Height: 1.3 mm Edge Thickness: 0.8 mm Shape: Domed Round Material: Synthetic sapphire Compatible: Select Cartier models Applications Replacement crystal for select Cartier round watches Suitable for luxury watch restoration and repair FAQs 1.Is this an original Cartier part? No, it is a generic compatible crystal, not OEM. 2.Will it fit my Cartier watch perfectly? Only if your watch uses exactly 20.5mm domed round glass; measure before purchase. 3.Is 0.8mm edge thickness durable enough? Yes, sapphire is very hard; 0.8mm provides adequate strength for normal daily wear. 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":"35","priceCurrency":"USD","availability":"http://schema.org/InStock","itemCondition":"NewCondition","priceValidUntil":"2027-12-31","url":"https://www.soflypart.com/product/generic-cartier-sapphire-crystal-20-5mm/?attribute_pa_brand=cartier"}}],"@id":"https://www.soflypart.com/product/generic-cartier-sapphire-crystal-20-5mm/#richSnippet"}]}
```