Vulcanized Rubber strap engineered to fit Explorer II case (40mm only) and deployant buckle*.

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

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

- Universal fit for all wrist sizes XXS - XL ( 5 1/2 - 8 1/4 inches or 14 - 21 cm)

- Does NOT use additional links from your original Rolex bracelet for sizing purposes. The finished look will be exactly as shown.