Vulcanized DUAL COLORED Rubber strap engineered to fit the Tudor Heritage Black Bay and your Tudor deployant buckle*. This strap utilizes "Blocked Integration" engineering, incorporating solid inserts for a flawless, motionless flush mount to the watch case.

- This strap is compatible with the Tudor buckle featured in the alternate view images, or any other standard 18mm tang buckle. 

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

- Meets FDA and BVGG specifications: non toxic, non marking, non allergen. Does not attract dust.

- Universal fit for wrist sizes XXS - XXL ( 5 1/2 - 9 inches or 14- 24 cm )