20mm FKM Rubber Band For Tudor Black Bay 58 Watches,
Product Overview
Upgrade your Tudor Black Bay 58 with this premium 20mm FKM rubber watch band, engineered for a precise fit and long-lasting performance. Designed specifically for Tudor BB58 models, this replacement strap combines rugged durability with everyday comfort, making it ideal for active lifestyles and demanding environments. Whether you’re diving, training, or navigating daily wear, this strap delivers reliable performance without compromising on style. Crafted from high-grade materials and finished with a stainless steel buckle, it offers a seamless alternative to OEM bands while maintaining the refined look of your timepiece. Perfect for watch enthusiasts seeking a functional, stylish upgrade that matches the quality and design of their original equipment.
Key Features
- Premium FKM Rubber Construction – Made from fluorocarbon (FKM) rubber, known for superior resistance to heat, chemicals, UV light, saltwater, and sweat. This ensures the band retains its shape, color, and integrity even under extreme conditions, making it ideal for dive watches and outdoor use. FKM maintains its form and appearance over time, even with frequent exposure to harsh environments.
- Curved End Design – Precision-molded ends contour seamlessly to the lugs of Tudor Black Bay 58 watches, eliminating gaps and providing a factory-fitted appearance that enhances both aesthetics and comfort. This tailored fit ensures the strap follows the natural curve of the case, improving wearability and visual harmony.
- High-Quality 316L Stainless Steel Buckle – Included buckle is corrosion-resistant and built to withstand daily wear, offering secure closure and a polished finish that complements the watch’s design. The buckle is robust yet lightweight, ensuring reliability during extended use.
- Multiple Color Options – Available in six distinct colors, allowing you to personalize your watch to match your style or outfit, from classic black to bold accent tones. This variety lets you switch up your look for different occasions while maintaining a cohesive, professional appearance.
- Optimized Dimensions – Engineered to exact specifications for Tudor BB58 cases, ensuring proper alignment, secure attachment, and full compatibility with the watch’s lug geometry. The 20mm lug width, 120mm + 75mm length, and 2.7mm thickness are tailored to fit snugly and function flawlessly with your watch.
Technical Specifications
- Size: 20mm (lug width)
- Length: 120mm (long side) + 75mm (short side)
- Thickness: 2.7mm
- Material: FKM (Fluorine / Fluoro) Rubber
- Buckle Material: 316L Stainless Steel
- Compatibility: Tudor Black Bay 58 models including Ref: M79030N, M79030N-0001, M79030N-0003, M79030N-0002, M79030B, M79010SG, M7939A1A0RU-0001, M7939A1A0RU, M7939A1A0RU-0002, M7939G1A0NRU
Benefits & Use Cases
This FKM rubber band is ideal for Tudor Black Bay 58 owners who demand both performance and style. Its saltwater and sweat-resistant properties make it a reliable choice for swimming, diving, or high-intensity workouts, while the flexible yet durable material ensures comfort during extended wear. The curved end design eliminates pressure points and provides a snug, integrated fit that enhances the watch’s silhouette. Whether you’re replacing a worn OEM strap or customizing your watch for a fresh look, this band delivers a professional-grade alternative suitable for casual, sport, and professional settings. Its resistance to fading and degradation ensures long-term appearance retention, even with frequent exposure to sunlight and moisture.
Important Notes
Ensure your Tudor Black Bay 58 model matches one of the listed reference numbers before purchase to guarantee compatibility. The strap is designed for direct replacement and does not require additional tools for installation, though basic spring bar tools may assist in removal of the original band. While the FKM rubber is highly durable, avoid prolonged exposure to petroleum-based solvents or extreme mechanical stress to maintain optimal condition. Package includes one 20mm FKM rubber band and one 316L stainless steel buckle. This product is intended for aftermarket use and is not affiliated with Tudor SA.
