Product Overview
This stainless steel folding clasp is engineered as a compatible replacement buckle for select Tudor watch models, specifically designed to fit the Black Bay and Black Shield series. With an 18mm lug width, it seamlessly integrates with the original design language of these timepieces, offering both form and function. The butterfly-style folding mechanism ensures a secure closure while maintaining a low-profile silhouette on the wrist, ideal for daily wear or formal occasions. Crafted entirely from durable stainless steel, the buckle resists corrosion, maintains its polished finish over time, and withstands the rigors of everyday use. Whether you’re replacing a lost or damaged buckle or simply upgrading your current setup, this component delivers reliable performance and a factory-matched aesthetic. It’s a practical solution for watch owners who value precision, durability, and subtle elegance.
Key Features
- Stainless Steel Construction – Made from high-quality stainless steel, this buckle offers excellent resistance to rust, tarnish, and daily wear. Its polished surface retains its luster with minimal maintenance, making it suitable for long-term use in various environments.
- Butterfly Folding Design – The dual-leaf folding mechanism closes securely from both sides, reducing the risk of accidental opening. This design also sits flush against the wrist, eliminating excess bulk and providing a clean, streamlined look that complements the watch’s overall profile.
- 18mm Buckle Width – Precisely measured to match the lug width of compatible Tudor models, ensuring a snug and accurate fit. This exact sizing prevents wobbling or misalignment, preserving the structural integrity of the bracelet or strap.
- Model Compatibility – Specifically tailored for Tudor’s Black Bay and Black Shield series, this clasp serves as a direct replacement for original buckles. It maintains the design cues and functional standards expected by Tudor enthusiasts.
- Simple Installation – Designed for user-friendly attachment, the buckle can be installed with basic tools and minimal effort. No specialized equipment or professional servicing is required, making it accessible for at-home watch maintenance.
Technical Specifications
- Material: Stainless Steel
- Buckle Width: 18mm
- Clasp Type: Butterfly Folding Buckle
- Compatible With Models: Black Bay, Black Shield Series
- Package Includes: 1 x Watch Buckle
- Item Model Number: Shenzhen Fuchenxing Cultural Media Co.
- Department: Unisex-Adult
- Date First Available: April 20, 2026
- Manufacturer: Shenzhen Fuchenxing Cultural Media Co.
- ASIN: B0GXW43SQ8
Benefits & Use Cases
This folding clasp is an excellent choice for Tudor owners seeking a dependable replacement for a worn, broken, or missing buckle. Its stainless steel build ensures resilience against moisture, sweat, and minor impacts—common challenges in daily wear. The butterfly mechanism enhances security by requiring deliberate action to open, minimizing the chance of unintended release. At the same time, its symmetrical folding design distributes pressure evenly across the wrist, improving comfort, especially during extended wear. For collectors or watchmakers, this buckle provides a faithful alternative that preserves the original look and feel of the timepiece. It’s also ideal for those who rotate straps or bracelets and need a consistent, high-quality closure solution. Whether restoring a vintage Black Bay or maintaining a newer Black Shield model, this buckle supports both functionality and aesthetic continuity.
Important Notes
Before purchasing, confirm that your specific Tudor model falls within the Black Bay or Black Shield series and uses an 18mm buckle width, as variations may exist across production years or limited editions. This product includes only the buckle; the watch strap or bracelet must be purchased separately or reused from your existing setup. For warranty details, please refer to the manufacturer’s official policy linked on the product page. Handle the clasp with care during installation to avoid surface scratches or misalignment of the folding mechanism. To maintain its appearance, clean the buckle regularly with a soft, dry cloth—avoid harsh chemicals or abrasive materials that could damage the finish.

