Vulcanized rubber strap for Rolex Day-Date 40mm, which is precisely calibrated to fit the DD40 case (any references beginning with “238…”). This strap utilizes “Blocked Integration” engineering, incorporating solid inserts for a flawless, motionless flush mount to the Rolex Day-Date watch case.
As a company based solely in Original Innovations, a Rubber B strap is always the first of its kind.
Rubber B has ALWAYS featured the most respected and
internationally regulated mark “SWISS MADE” in their body.
Crafted & calibrated by watch experts using innovative patented machinery, Rubber B exemplifies the most advanced level of research, development & execution of exciting new luxury rubber technologies and integrations.
Rubber B is not affiliated with Rolex SA, Audemars Piguet Holding SA, Panerai, Patek Philippe SA, or Tudorwatch SA. Roger Dubuis & Rubber B is an official & exclusive collaboration between two independent brands, Manufacture Roger Dubuis, Branch of Richemont International SA and Rubber B LLC. Intellectual property rights of watches, visuals, trademarks, names and logos belong respectively to the related watch brand.
The Ultimate Rubber Strap for your Luxury Timepiece. Swiss Made by leaders in the luxury watch industry. See How We Craft Bands With The Design, Fit And Integrity Rolex Wearers Expect. Business, Casual or Sport. Driven by a profound passion for luxury innovation.