Rubber B strap M113 Black with buckle

Rubber strap for Rolex by Rubber B: Explorer II 42 mm / Datejust II 41 mm.

Kronokeeper LED Loupe

Tang buckle series rubber strap for Rolex by Rubber B: Date Just 41(2016-present models only)

Flared Tang Series rubber strap for Rolex by Rubber B: DEEPSEA Sea-Dweller 116660

Rubber strap for Patek Philippe by Rubber B: Nautilus (5711J/R/W, 5712R/W, 5726-1A and 5980R)

Introducing our new Kronokeeper straps in different designs which will create an absolutely unique look for your watch.

Rubber strap for Rolex by RubberB: Milgauss and Air-King (40mm).

SwimSkin® sa" is another all-rubber strap, resembling rugged, yet moisture sensitive materials such as Kevlar®. This particular finish is launching in seven complimentary colors, and is entirely waterproof rubber.