Many companies offer watch bands and straps for Panerai, Rolex, and other timepieces. Choosing a strap for Rolex in the past has always been limited to leather bands and Nato straps, with a few low-end rubber options as well. Panerai watches are often accompanied by the OEM Panerai rubber strap which is sturdy and sporty (shown below).
The creators at Rubber B have dramatically expanded the limited watchband scope by approaching Rolex and Panerai watches from a micro-calibration standpoint. In 2010, they created the first-ever rubber strap which integrated with the Rolex watch case and curves. This “Blocked Integration” engineering closes the gap around the watch head, assuming a seamless tight mount with zero rotation.
Here we see a Deepsea Sea-Dweller with the "Flared Tang" Tubber B strap...
Because the Rubber B strap holds the watch head with absolutely zero rotation or movement around the spring bars, it effectively stabilizes the watch securely centered upon the wearer’s wrist, making the watch feel lighter and more comfortable during normal or strenuous activity.
Another benefit to these Swiss Made straps, is the selection of color technologies that have been realized and proven to never change or fade. This is due to the UV resistance of the vulcanized rubber material used in manufacture.
A Rolex Submariner Ceramic on Pacific Blue Rubber B strap.