SAPPHIRE WATCH CRYSTAL FOR 40MM TUDOR BIG BLOCK 79170 79190 CHRONOGRAPH WATCH

More Compatible Models: Also fits Tudor 84000, 84000A, 84033, 84033A, 84034, 84034A, 84040, 84040A, 84100, 84133, 841338, 84134, 841349, 84140, 91520N, 91530N, 91533N, 91534N, Oyster Date Automatic & others. Premium Sapphire Crystal: This Quality white sapphire crystal offers superior scratch resistance and clarity with 2.5x magnification, replicating the original look without lens distortion. Durable and Waterproof: Includes a Swiss nylon gasket, making the crystal pressure-resistant and waterproof, ensuring a long-lasting, secure fit for your watch. Upgrade Your Watch: Replace plastic crystals with our sapphire version for enhanced durability. Avoid scratches and maintain the original appearance with this top-grade sapphire crystal. Quality: Made from Quality materials for long-lasting durability and reliable performance. Perfect for watch repairs, replacements, and customizations. Designed to ensure optimal functionality and precision for your timepiece.