--- description: Generic flat sapphire for Cartier Rotonde W1556368. 26.4mm, thickness 1.2mm. Scratch-resistant. Compatible, not OEM. Verify size. title: Generic Cartier Rotonde W1556368 Sapphire Crystal 26.4mm - Sofly image: https://www.soflypart.com/wp-content/uploads/2022/04/DSC09276.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 Rotonde W1556368 Sapphire Crystal 26.4mm** [![Cartier Rotonde W1556368 Sapphire Crystal](https://www.soflypart.com/wp-content/uploads/2022/04/DSC09276.jpg)](https://www.soflypart.com/wp-content/uploads/2022/04/DSC09276.jpg) # Generic Cartier Rotonde W1556368 Sapphire Crystal 26.4mm $35.00 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 | — | $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 Rotonde W1556368 Sapphire Crystal 26.4mm 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 flat round sapphire crystal is designed for the Cartier Rotonde W1556368, measuring 26.4mm in diameter with a thickness of 1.2mm. Its flat design offers excellent optical clarity and scratch resistance for reliable watch glass replacement. ## Features & Function * Flat round shape minimizes optical distortion for clear dial viewing * 1.2mm thickness provides balanced strength and slim profile * High hardness (9 Mohs) resists daily scratches and wear * Generic design – always verify dimensions with original glass ## Specifications * Diameter: 26.4 mm * Thickness: 1.2 mm * Shape: Flat Round * Material: Synthetic sapphire * Compatible Model: Cartier Rotonde W1556368 ## Applications * Replacement crystal for Cartier Rotonde W1556368 * 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 Rotonde W1556368 perfectly?_ Only if your watch uses exactly 26.4mm flat round glass; measure before purchase. _3.Is 1.2mm thickness durable enough?_ Yes, sapphire is very hard; 1.2mm 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 [ ![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 Crystal](https://www.soflypart.com/wp-content/uploads/2022/04/DSC09612.jpg) ](https://www.soflypart.com/product/generic-breguet-classique-5920-5907-sapphire-crystal-30-5mm/) ### [Generic Breguet 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Features & Function Flat round shape minimizes optical distortion for clear dial viewing 1.2mm thickness provides 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: 26.4 mm Thickness: 1.2 mm Shape: Flat Round Material: Synthetic sapphire Compatible Model: Cartier Rotonde W1556368 Applications Replacement crystal for Cartier Rotonde W1556368 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 Rotonde W1556368 perfectly? Only if your watch uses exactly 26.4mm flat round glass; measure before purchase. 3.Is 1.2mm thickness durable enough? Yes, sapphire is very hard; 1.2mm provides adequate strength for normal daily wear. Why Choose SOFLY Watch Parts? Fast worldwide shipping within 3 business days. 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