---
description: Generic domed sapphire for Cartier Ronde Solo W6700255. 31mm, height 1.8mm, edge 0.8mm. Scratch-resistant. Compatible, not OEM.
title: Generic Cartier Ronde Solo W6700255 Sapphire Crystal 31mm - Sofly
image: https://www.soflypart.com/wp-content/uploads/2022/04/DSC09220.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 Ronde Solo W6700255 Sapphire Crystal 31mm**
[](https://www.soflypart.com/wp-content/uploads/2022/04/DSC09220.jpg)
# Generic Cartier Ronde Solo W6700255 Sapphire Crystal 31mm
$45.00
You Saved
| Brand | Choose an option Cartier- 
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 Cartier Ronde Solo W6700255 Sapphire Crystal 31mm 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 designed for the Cartier Ronde Solo W6700255, measuring 31.0mm in diameter with a height of 1.8mm 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 Ronde Solo aesthetics and impact resistance
- 0.8mm edge 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
- Diameter: 31.0 mm
- Height: 1.8 mm
- Edge Thickness: 0.8 mm
- Shape: Domed Round
- Material: Synthetic sapphire
- Compatible Model: Cartier Ronde Solo W6700255
## Applications
- Replacement crystal for Cartier Ronde Solo W6700255
- Suitable for luxury round dress watch restoration
## FAQs
*1.Is this an original Cartier part?*
No, it is a generic compatible crystal, not OEM.
*2.Will it fit my Ronde Solo W6700255 perfectly?*
Only if your watch uses exactly 31.0mm 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-cartier-sapphire-crystal-pan-shape-35mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-cartier-sapphire-crystal-pan-shape-35mm/)Watch Parts [Generic Cartier Sapphire Crystal Pan Shape 35mm
](https://www.soflypart.com/product/generic-cartier-sapphire-crystal-pan-shape-35mm/) $95.00
You Saved
- [](https://www.soflypart.com/product/generic-iwc-iw3574-portofino-automatic-sapphire-crystal-28mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-iwc-iw3574-portofino-automatic-sapphire-crystal-28mm/)Watch Parts [Generic IWC Portofino Automatic IW3574 Sapphire Crystal 28mm
](https://www.soflypart.com/product/generic-iwc-iw3574-portofino-automatic-sapphire-crystal-28mm/) $65.00
You Saved
- [](https://www.soflypart.com/product/omega-8500-movement-reduction-wheel-for-manual-winding-7228500a32029/)Quick View [Add to Cart](https://www.soflypart.com/product/omega-8500-movement-reduction-wheel-for-manual-winding-7228500a32029/)Watch Parts [Omega 8500 Movement Reduction Wheel For Manual Winding 7228500A32029
](https://www.soflypart.com/product/omega-8500-movement-reduction-wheel-for-manual-winding-7228500a32029/) $90.00
You Saved
- [](https://www.soflypart.com/product/generic-rolex-114060-bezel-gasket-29-4mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-rolex-114060-bezel-gasket-29-4mm/)Watch Parts [Generic Rolex Submariner (No Date) 114060 Bezel Gasket 29.4mm
](https://www.soflypart.com/product/generic-rolex-114060-bezel-gasket-29-4mm/) $8.00
You Saved
- [](https://www.soflypart.com/product/miyota-citizen-gl-series-with-date-movement-winding-stem/)Quick View [Add to Cart](https://www.soflypart.com/product/miyota-citizen-gl-series-with-date-movement-winding-stem/)Watch Parts [MIYOTA/Citizen GL Series With Date Winding Stem
](https://www.soflypart.com/product/miyota-citizen-gl-series-with-date-movement-winding-stem/) $1.00
You Saved
- [](https://www.soflypart.com/product/generic-girard-perregaux-calibre-3300-sliding-pinion-clutch-wheel/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-girard-perregaux-calibre-3300-sliding-pinion-clutch-wheel/)Watch Movement Parts [Girard Perregaux Calibre 3300 Sliding Pinion Clutch Wheel
](https://www.soflypart.com/product/generic-girard-perregaux-calibre-3300-sliding-pinion-clutch-wheel/) $130.00
You Saved
- [](https://www.soflypart.com/product/generic-cartier-paris-mineral-crystal-26-5mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-cartier-paris-mineral-crystal-26-5mm/)Watch Parts [Generic Cartier Paris Mineral Crystal 26.5mm
](https://www.soflypart.com/product/generic-cartier-paris-mineral-crystal-26-5mm/) $30.00
You Saved
- [](https://www.soflypart.com/product/omega-8500-movement-first-wheel-7228500a30014/)Quick View [Add to Cart](https://www.soflypart.com/product/omega-8500-movement-first-wheel-7228500a30014/)Watch Parts [Omega 8500 Movement First Wheel 7228500A30014
](https://www.soflypart.com/product/omega-8500-movement-first-wheel-7228500a30014/) $85.00
You Saved
- [](https://www.soflypart.com/product/eta-282-001-movement-winding-stem/)Quick View [Add to Cart](https://www.soflypart.com/product/eta-282-001-movement-winding-stem/)Watch Parts [ETA 282.001 Movement Winding Stem
](https://www.soflypart.com/product/eta-282-001-movement-winding-stem/) $1.00
You Saved
- [](https://www.soflypart.com/product/generic-omega-speedmaster-day-date-3520-50-00-sapphire-crystal-30mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-omega-speedmaster-day-date-3520-50-00-sapphire-crystal-30mm/)Watch Parts [Generic Omega Speedmaster Day Date 3520.50.00 / 3513.30.00 Sapphire Crystal 30mm
](https://www.soflypart.com/product/generic-omega-speedmaster-day-date-3520-50-00-sapphire-crystal-30mm/) $50.00
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/DSC09220.jpg","url":"https://www.soflypart.com/wp-content/uploads/2022/04/DSC09220.jpg","width":"580","height":"580","caption":"Cartier Ronde Solo W6700255 Crystal","inLanguage":"en-US"},{"@type":"BreadcrumbList","@id":"https://www.soflypart.com/product/generic-cartier-ronde-solo-w6700255-sapphire-crystal-31mm/#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-ronde-solo-w6700255-sapphire-crystal-31mm/","name":"Generic Cartier Ronde Solo W6700255 Sapphire Crystal 31mm"}}]},{"@type":"WebPage","@id":"https://www.soflypart.com/product/generic-cartier-ronde-solo-w6700255-sapphire-crystal-31mm/#webpage","url":"https://www.soflypart.com/product/generic-cartier-ronde-solo-w6700255-sapphire-crystal-31mm/","name":"Generic Cartier Ronde Solo W6700255 Sapphire Crystal 31mm - Sofly","datePublished":"2022-04-15T16:19:12+08:00","dateModified":"2026-06-23T10:24:09+08:00","isPartOf":{"@id":"https://www.soflypart.com/#website"},"primaryImageOfPage":{"@id":"https://www.soflypart.com/wp-content/uploads/2022/04/DSC09220.jpg"},"inLanguage":"en-US","breadcrumb":{"@id":"https://www.soflypart.com/product/generic-cartier-ronde-solo-w6700255-sapphire-crystal-31mm/#breadcrumb"}},{"@type":"ProductGroup","name":"Generic Cartier Ronde Solo W6700255 Sapphire Crystal 31mm - Sofly","description":"Generic domed sapphire for Cartier Ronde Solo W6700255. 31mm, height 1.8mm, edge 0.8mm. Scratch-resistant. Compatible, not OEM.","sku":"330302251","category":"Watch Parts","mainEntityOfPage":{"@id":"https://www.soflypart.com/product/generic-cartier-ronde-solo-w6700255-sapphire-crystal-31mm/#webpage"},"image":[{"@type":"ImageObject","url":"https://www.soflypart.com/wp-content/uploads/2022/04/DSC09220.jpg","height":"580","width":"580"}],"url":"https://www.soflypart.com/product/generic-cartier-ronde-solo-w6700255-sapphire-crystal-31mm/","productGroupID":"330302251","hasVariant":[{"@type":"Product","sku":"330302251","name":"Generic Cartier Ronde Solo W6700255 Sapphire Crystal 31mm - Cartier","description":"Product Description This generic domed round sapphire crystal is designed for the Cartier Ronde Solo W6700255, measuring 31.0mm in diameter with a height of 1.8mm 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 Ronde Solo aesthetics and impact resistance 0.8mm edge thickness offers balanced strength and slim profile High hardness (9 Mohs) resists daily scratches and wear Generic design \u2013 always verify dimensions with original glass Specifications Diameter: 31.0 mm Height: 1.8 mm Edge Thickness: 0.8 mm Shape: Domed Round Material: Synthetic sapphire Compatible Model: Cartier Ronde Solo W6700255 Applications Replacement crystal for Cartier Ronde Solo W6700255 Suitable for luxury round dress watch restoration FAQs 1.Is this an original Cartier part? No, it is a generic compatible crystal, not OEM. 2.Will it fit my Ronde Solo W6700255 perfectly? Only if your watch uses exactly 31.0mm 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/DSC09220-150x150.jpg","offers":{"@type":"Offer","description":"Product Description This generic domed round sapphire crystal is designed for the Cartier Ronde Solo W6700255, measuring 31.0mm in diameter with a height of 1.8mm 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 Ronde Solo aesthetics and impact resistance 0.8mm edge thickness offers balanced strength and slim profile High hardness (9 Mohs) resists daily scratches and wear Generic design \u2013 always verify dimensions with original glass Specifications Diameter: 31.0 mm Height: 1.8 mm Edge Thickness: 0.8 mm Shape: Domed Round Material: Synthetic sapphire Compatible Model: Cartier Ronde Solo W6700255 Applications Replacement crystal for Cartier Ronde Solo W6700255 Suitable for luxury round dress watch restoration FAQs 1.Is this an original Cartier part? No, it is a generic compatible crystal, not OEM. 2.Will it fit my Ronde Solo W6700255 perfectly? Only if your watch uses exactly 31.0mm 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":"45","priceCurrency":"USD","availability":"http://schema.org/InStock","itemCondition":"NewCondition","priceValidUntil":"2027-12-31","url":"https://www.soflypart.com/product/generic-cartier-ronde-solo-w6700255-sapphire-crystal-31mm/?attribute_pa_brand=cartier"}}],"@id":"https://www.soflypart.com/product/generic-cartier-ronde-solo-w6700255-sapphire-crystal-31mm/#richSnippet"}]}
```