Vulcanized rubber strap which is precisely calibrated to fit the ALL types of Rolex Submariner. This strap utilizes "Blocked Integration" engineering, incorporating solid inserts for a flawless, motionless flush mount to the Submariner case*.

- Features the Rubber B signature "T" design.

- 316L Stainless Steel Tang Buckle included.

- Made in Switzerland of pure vulcanized rubber. No coating, blends or bonding.

- Exceeds FDA and BVGG specifications: non toxic, non-marking and non-allergen.