Vulcanized Rubber strap engineered to fit the Rolex GMT II Ceramic watch case and Oyster clasp, featuring a solid insert for Blocked Integration, rotationless mount to the watch case. (NOTE: This strap is not compatible with Jubilee clasp).

- 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 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 with the oyster clasp.