Rubber watch strap M111 – Rubber B – Black and Red

The Rubber B M111 Black and Red is a premium Swiss Made vulcanized rubber strap, precisely engineered for Rolex Sky-Dweller models on the Oyster bracelet, including Steel, Two-Tone, and Full Gold (Ref. 3369..) versions.
It mounts seamlessly to the original Rolex Oyster deployant clasp (clasp not included), ensuring a secure, motionless fit with the case.

The Blocked Integration™ system provides a flush, rigid connection between the case and the strap.
Its black and red design delivers a bold, modern aesthetic that combines sportiness with Swiss refinement — a signature of Rubber B.

Crafted in Switzerland from pure vulcanized rubber, with no coating, bonding, or blends.
Complies with FDA and BVGG standards: non-toxic, hypoallergenic, non-marking, and resistant to UV, heat, and corrosion.

Compatible models:

• Rolex Sky-Dweller on Oyster bracelet

  • Steel, Two-Tone, and Full Gold (Ref. 3369..) versions

  • Not compatible with Jubilee clasp or earlier gold models
    (Uses the original Oyster clasp, not included)

Available size:
Adaptable fit, suitable for wrists 14–21 cm.

Watch and clasp not included.