--- description: Generic flat elliptical sapphire for Patek Philippe Ellipse 3738/3746. Two sizes: 29.1×24mm or 28.9×23.75mm. Scratch-resistant. Compatible. title: Generic Patek Philippe Ellipse 3738/3746 Sapphire Crystal 29.1/28.9mm - Sofly image: https://www.soflypart.com/wp-content/uploads/2022/03/DSC08827.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") * [Patek Philippe Crystal](https://www.soflypart.com/product-category/watch-parts/watch-crystals/patek-philippe-crystal/ "Patek Philippe Crystal") * [Watch Crystals](https://www.soflypart.com/product-category/watch-parts/watch-crystals/ "Watch Crystals") * **Generic Patek Philippe Ellipse 3738/3746 Sapphire Crystal 29.1/28.9mm** [![Patek Philippe Ellipse 3738/3746 Crystal](https://www.soflypart.com/wp-content/uploads/2022/03/DSC08827.jpg)](https://www.soflypart.com/wp-content/uploads/2022/03/DSC08827.jpg) # Generic Patek Philippe Ellipse 3738/3746 Sapphire Crystal 29.1/28.9mm $60.00 You Saved | Brand | Choose an optionPatek Philippe![Patek Philippe](https://www.soflypart.com/wp-content/uploads/2023/06/12.jpg) | | ----- | ------------------------------------------------------------------------------------------------------------ | | Size | Choose an option28.9mm29.1mm28.9mm29.1mm[Clear](#) | ### Discount | Quantity | Discount (%) | Price | | -------- | ------------ | ------ | | 1 - 2 | — | $60.00 | | 3 - 4 | 5 % | $57.00 | | 5 - 9 | 7 % | $55.80 | | 10 - 14 | 10 % | $54.00 | | 15+ | 15 % | $51.00 | ### Discount | Quantity | Discount (%) | Price | | -------- | ------------ | ------ | | 1 - 2 | — | $60.00 | | 3 - 4 | 5 % | $57.00 | | 5 - 9 | 7 % | $55.80 | | 10 - 14 | 10 % | $54.00 | | 15+ | 15 % | $51.00 | Generic Patek Philippe Ellipse 3738/3746 Sapphire Crystal 29.1/28.9mm 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 sapphire crystal is designed for **Patek Philippe Ellipse 3738 and 3746**, available in **two size options**: **29.1mm × 24.0mm** and **28.9mm × 23.75mm**, both with a thickness of **0.8mm**. Its flat elliptical/oval design offers excellent optical clarity and scratch resistance for reliable watch glass replacement. ## Features & Function * **Flat elliptical/oval shape** provides classic Ellipse aesthetics * **0.8mm ultra-thin profile** for precise low-profile case fitting * **High hardness (9 Mohs)** resists daily scratches and wear * **Two size options** for flexible compatibility with different references ## Specifications * Size 1: **29.1 mm × 24.0 mm × 0.8 mm** * Size 2: **28.9 mm × 23.75 mm × 0.8 mm** * Shape: **Flat Ellipse/Oval** * Material: **Synthetic sapphire** * Compatible Models: **Patek Philippe Ellipse 3738, 3746** ## Applications * Replacement crystal for **Patek Philippe Ellipse 3738 / 3746** * Suitable for luxury **elliptical watch restoration** ## FAQs _1.Is this an original Patek Philippe part?_ **No**, it is a generic compatible crystal, not OEM. _2.Which size should I choose?_ Measure your original crystal; choose **29.1×24.0mm** for 3738 or **28.9×23.75mm** for 3746. _3.Is elliptical sapphire more fragile than round?_ Elliptical shapes are generally durable, but **handle with care** during installation. ## 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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Its flat elliptical/oval design offers excellent optical clarity and scratch resistance for reliable watch glass replacement. Features & Function Flat elliptical/oval shape\u00a0provides classic Ellipse aesthetics 0.8mm ultra-thin profile\u00a0for precise low-profile case fitting High hardness (9 Mohs)\u00a0resists daily scratches and wear Two size options\u00a0for flexible compatibility with different references Specifications Size 1:\u00a029.1 mm \u00d7 24.0 mm \u00d7 0.8 mm Size 2:\u00a028.9 mm \u00d7 23.75 mm \u00d7 0.8 mm Shape:\u00a0Flat Ellipse/Oval Material:\u00a0Synthetic sapphire Compatible Models:\u00a0Patek Philippe Ellipse 3738, 3746 Applications Replacement crystal for\u00a0Patek Philippe Ellipse 3738 / 3746 Suitable for luxury\u00a0elliptical watch restoration FAQs 1.Is this an original Patek Philippe part? No, it is a generic compatible crystal, not OEM. 2.Which size should I choose? Measure your original crystal; choose\u00a029.1\u00d724.0mm\u00a0for 3738 or\u00a028.9\u00d723.75mm\u00a0for 3746. 3.Is elliptical sapphire more fragile than round? Elliptical shapes are generally durable, but\u00a0handle with care\u00a0during installation. 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/2022/03/DSC08827-150x150.jpg","offers":{"@type":"Offer","description":"Product Description This generic flat sapphire crystal is designed for\u00a0Patek Philippe Ellipse 3738 and 3746, available in\u00a0two size options:\u00a029.1mm \u00d7 24.0mm\u00a0and\u00a028.9mm \u00d7 23.75mm, both with a thickness of\u00a00.8mm. Its flat elliptical/oval design offers excellent optical clarity and scratch resistance for reliable watch glass replacement. Features & Function Flat elliptical/oval shape\u00a0provides classic Ellipse aesthetics 0.8mm ultra-thin profile\u00a0for precise low-profile case fitting High hardness (9 Mohs)\u00a0resists daily scratches and wear Two size options\u00a0for flexible compatibility with different references Specifications Size 1:\u00a029.1 mm \u00d7 24.0 mm \u00d7 0.8 mm Size 2:\u00a028.9 mm \u00d7 23.75 mm \u00d7 0.8 mm Shape:\u00a0Flat Ellipse/Oval Material:\u00a0Synthetic sapphire Compatible Models:\u00a0Patek Philippe Ellipse 3738, 3746 Applications Replacement crystal for\u00a0Patek Philippe Ellipse 3738 / 3746 Suitable for luxury\u00a0elliptical watch restoration FAQs 1.Is this an original Patek Philippe part? No, it is a generic compatible crystal, not OEM. 2.Which size should I choose? 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