Crowns for Tissot Seastar & Sport Series

About

Secure the heart of your timepiece with our professional-grade replacement crowns for Tissot Seastar and Sport models . The crown is your watch’s first line of defense; maintaining a perfect seal is essential for protecting the movement from moisture, dust, and pressure. This collection features precision-engineered crowns designed for the Seastar 1000/2000 , PRC200 , Chrono XL , and V8 series. Precision Performance for Every Environment Whether you require a heavy-duty screw-down crown for deep-sea diving or a high-grip push-pull crown for a racing chronograph, our components are manufactured to the exact tolerances required by your specific Tissot reference. Screw-Down Security: Specifically for the Seastar and PRC200 series, our crowns feature high-tensile threading to ensure a "locked-down" seal capable of withstanding up to 30bar (300m) of pressure. Integrated Gasket Systems: Every crown comes pre-fitted with internal silicone or Viton gaskets, providing an immediate airtight barrier upon installation. Ergonomic Grip: Finished with signature knurling and the embossed Tissot "T" logo, ensuring effortless time-setting and winding, even in wet conditions. Materials: Crafted from surgical-grade 316L Stainless Steel , available in Polished Steel, Black PVD, and Gold PVD to match your watch's original finish. Technical Maintenance: A worn crown or a stripped thread can compromise your watch’s water resistance instantly. We recommend a full technical inspection and pressure test whenever a crown or winding stem is replaced. Need help with fitment? To ensure you receive the correct crown for your specific model (e.g., T120.407 or T055.417), please contact our technical desk at info@wrwatches.com .