Give your Tudor Black Bay 58 the strap it deserves. Our Curved End Rubber Deployant Strap is tailor-fit to your Black Bay’s dimensions: seamlessly hugging the case and lugs. The deployant style band incorporates your original Tudor clasp and is available in multiple sizes and color combinations to custom fit your watch and your wrist. The deployant strap also incorporates your easy link or diver extension if applicable. *Deployant buckle not included.