Curved-End FKM Rubber Watch Strap 20mm – Folding Clasp, Cut-to-Fit (BB58 Fit)

Upgrade your watch with a premium curved-end FKM rubber strap designed for durability, comfort, and a refined integrated fit. Built from high-performance fluoro rubber, this strap offers superior resistance to heat, sweat, and UV exposure—ideal for daily wear, sport use, and long-term reliability. The curved-end design improves case alignment for a cleaner appearance, while the 316L stainless steel folding clasp provides a secure and balanced fit. With a cut-to-fit structure, the strap can be easily adjusted for a precise wrist size. Key Features Curved-end design for improved case integration Premium FKM fluoro rubber for enhanced durability Resistant to heat, sweat, and UV exposure 316L stainless steel folding deployment clasp Cut-to-fit adjustment for precise wrist sizing Flexible, smooth finish for all-day comfort Ideal for sport, diver, and everyday watches Compatibility Compatible with watches using 20mm curved-end lug design Compatible with Tudor Black Bay 58 (20mm case) Compatible with Tudor Ranger 39mm (20mm case) Compatible with similar watches using curved-end rubber strap fitment Fit may vary depending on case curvature and lug geometry Curved-end design does not guarantee a perfect no-gap fit on all models Third-party replacement watch strap. Not affiliated with or endorsed by any watch brand Specifications Material: FKM Fluoro Rubber Lug Width: 20mm Taper: 20mm to 16mm Strap Length: Approx. 105mm (cut-to-fit adjustable) Clasp Type: Folding Deployment Clasp Clasp Material: 316L Stainless Steel End Type: Curved-End Installation Type: Spring Bar Water Resistance: Waterproof / Sweat Resistant Condition: New What's Included 1 × Curved-End FKM Rubber Watch Strap 1 × Folding Clasp Watch not included