--- description: Generic domed mineral crystal for Cartier Tonneau WE400331. 34.88×21.14×5×1mm. Scratch-resistant. Compatible, not OEM. title: Generic Cartier Tonneau WE400331 Mineral Crystal 34.88mm - Sofly image: https://www.soflypart.com/wp-content/uploads/2022/04/DSC09131.jpg --- [Skip to content](#content) * [ Home ](https://www.soflypart.com "Home") * [Products](https://www.soflypart.com/shop/ "Products") * [Watch Parts](https://www.soflypart.com/product-category/watch-parts/ "Watch Parts") * [Cartier Crystal](https://www.soflypart.com/product-category/watch-parts/watch-crystals/cartier-crystal/ "Cartier Crystal") * [Watch Crystals](https://www.soflypart.com/product-category/watch-parts/watch-crystals/ "Watch Crystals") * **Generic Cartier Tonneau WE400331 Mineral Crystal 34.88mm** [![Cartier Tonneau 2802 Crystal](https://www.soflypart.com/wp-content/uploads/2022/04/DSC09131.jpg)](https://www.soflypart.com/wp-content/uploads/2022/04/DSC09131.jpg) # Generic Cartier Tonneau WE400331 Mineral Crystal 34.88mm $70.00 You Saved | Brand | Choose an optionCartier![Cartier](https://www.soflypart.com/wp-content/uploads/2023/06/26.jpg)[Clear](#) | | ----- | -------------------------------------------------------------------------------------------------------- | ### Discount | Quantity | Discount (%) | Price | | -------- | ------------ | ------ | | 1 - 2 | — | $70.00 | | 3 - 4 | 5 % | $66.50 | | 5 - 9 | 7 % | $65.10 | | 10 - 14 | 10 % | $63.00 | | 15+ | 15 % | $59.50 | ### Discount | Quantity | Discount (%) | Price | | -------- | ------------ | ------ | | 1 - 2 | — | $70.00 | | 3 - 4 | 5 % | $66.50 | | 5 - 9 | 7 % | $65.10 | | 10 - 14 | 10 % | $63.00 | | 15+ | 15 % | $59.50 | Generic Cartier Tonneau WE400331 Mineral Crystal 34.88mm quantity Add to cart x [ Checkout ](https://www.soflypart.com/checkout/) * repair Covers 99% of Repair Needs * Wholesale Discounts * Fast Global Shipping * 24/7 Customer Support ## Product Description This generic mineral crystal is designed for the Cartier Tonneau WE400331, measuring 34.88mm × 21.14mm with an overall height of 5.0mm and edge thickness of 1.0mm. Its domed rectangular/tonneau design offers good optical clarity and scratch resistance for reliable watch glass replacement. ## Features & Function * Domed rectangular/tonneau shape provides classic Tonneau aesthetics and impact resistance * 5.0mm overall height offers enhanced strength and durability * Mineral crystal provides good scratch resistance for daily wear * Generic design – always verify dimensions with original glass ## Specifications * Length: 34.88 mm * Width: 21.14 mm * Overall Height: 5.0 mm * Edge Thickness: 1.0 mm * Shape: Domed Rectangular/Tonneau * Material: Mineral crystal * Compatible Model: Cartier Tonneau WE400331 ## Applications * Replacement crystal for Cartier Tonneau WE400331 * Suitable for luxury tonneau-shaped watch restoration ## FAQs _1.Is this an original Cartier part?_ No, it is a generic compatible crystal, not OEM. _2.Will it fit my Tonneau WE400331 perfectly?_ Only if your watch uses exactly 34.88×21.14mm domed tonneau glass; measure before _3.Is mineral crystal less scratch-resistant than sapphire?_ Yes, mineral crystal is softer than sapphire but more impact-resistant and cost-effective. ## 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 [ ![Zenith El Primero 18.0240.4021 Crystal](https://www.soflypart.com/wp-content/uploads/2022/07/DSC09824.jpg) ](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/) [ ![Breguet Classique 8067 Sapphire 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$70.00 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":["Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday 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Scratch-resistant. Compatible, not OEM.","sku":"330302204","category":"Watch Parts","mainEntityOfPage":{"@id":"https://www.soflypart.com/product/generic-cartier-tonneau-we400331-mineral-crystal-34-88mm/#webpage"},"image":[{"@type":"ImageObject","url":"https://www.soflypart.com/wp-content/uploads/2022/04/DSC09131.jpg","height":"580","width":"580"}],"url":"https://www.soflypart.com/product/generic-cartier-tonneau-we400331-mineral-crystal-34-88mm/","productGroupID":"330302204","hasVariant":[{"@type":"Product","sku":"330302204","name":"Generic Cartier Tonneau WE400331 Mineral Crystal 34.88mm - Cartier","description":"Product Description This generic mineral crystal is designed for the Cartier Tonneau WE400331, measuring 34.88mm \u00d7 21.14mm with an overall height of 5.0mm and edge thickness of 1.0mm. Its domed rectangular/tonneau design offers good optical clarity and scratch resistance for reliable watch glass replacement. Features & Function Domed rectangular/tonneau shape provides classic Tonneau aesthetics and impact resistance 5.0mm overall height offers enhanced strength and durability Mineral crystal provides good scratch resistance for daily wear Generic design \u2013 always verify dimensions with original glass Specifications Length: 34.88 mm Width: 21.14 mm Overall Height: 5.0 mm Edge Thickness: 1.0 mm Shape: Domed Rectangular/Tonneau Material: Mineral crystal Compatible Model: Cartier Tonneau WE400331 Applications Replacement crystal for Cartier Tonneau WE400331 Suitable for luxury tonneau-shaped watch restoration FAQs 1.Is this an original Cartier part? No, it is a generic compatible crystal, not OEM. 2.Will it fit my Tonneau WE400331 perfectly? Only if your watch uses exactly 34.88\u00d721.14mm domed tonneau glass; measure before 3.Is mineral crystal less scratch-resistant than sapphire? Yes, mineral crystal is softer than sapphire but more impact-resistant and cost-effective. 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/DSC09131-150x150.jpg","offers":{"@type":"Offer","description":"Product Description This generic mineral crystal is designed for the Cartier Tonneau WE400331, measuring 34.88mm \u00d7 21.14mm with an overall height of 5.0mm and edge thickness of 1.0mm. Its domed rectangular/tonneau design offers good optical clarity and scratch resistance for reliable watch glass replacement. Features & Function Domed rectangular/tonneau shape provides classic Tonneau aesthetics and impact resistance 5.0mm overall height offers enhanced strength and durability Mineral crystal provides good scratch resistance for daily wear Generic design \u2013 always verify dimensions with original glass Specifications Length: 34.88 mm Width: 21.14 mm Overall Height: 5.0 mm Edge Thickness: 1.0 mm Shape: Domed Rectangular/Tonneau Material: Mineral crystal Compatible Model: Cartier Tonneau WE400331 Applications Replacement crystal for Cartier Tonneau WE400331 Suitable for luxury tonneau-shaped watch restoration FAQs 1.Is this an original Cartier part? No, it is a generic compatible crystal, not OEM. 2.Will it fit my Tonneau WE400331 perfectly? Only if your watch uses exactly 34.88\u00d721.14mm domed tonneau glass; measure before 3.Is mineral crystal less scratch-resistant than sapphire? Yes, mineral crystal is softer than sapphire but more impact-resistant and cost-effective. 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":"70","priceCurrency":"USD","availability":"http://schema.org/InStock","itemCondition":"NewCondition","priceValidUntil":"2027-12-31","url":"https://www.soflypart.com/product/generic-cartier-tonneau-we400331-mineral-crystal-34-88mm/?attribute_pa_brand=cartier"}}],"@id":"https://www.soflypart.com/product/generic-cartier-tonneau-we400331-mineral-crystal-34-88mm/#richSnippet"}]} ```