Which Rolex model is the most famous dive watch?

The Rolex model most famous as a dive watch is the Submariner.

Introduced in 1953 and publicly showcased at the 1954 Basel Watch Fair, the Submariner was designed as a purpose-built underwater tool. Its early models offered water resistance to 100 metres, while modern versions are rated to 300 metres. A unidirectional bezel lets divers track elapsed immersion time and prevents an accidental bump from making the remaining air supply appear greater than it is.

The Submariner became famous beyond diving because of its classic proportions, black rotating bezel and strong association with popular culture. Sean Connery wore a Submariner in several James Bond films, helping turn a professional instrument into a widely recognized luxury watch. Its popularity also led to numerous homage watches and counterfeits.

The Sea-Dweller and Deepsea are more specialized Rolex divers, built for greater depths and saturation diving. They are not the usual answer to this broad “most famous” question: the iconic, general-purpose Rolex dive model is the Submariner.