Launched in the late 60's the Sea-dweller took what the Submariner had achieved and added far greater ultra resistant waterproof diving capabilities, with the ability to reach depths of up to 4,000 feet (1,220 meters), and making use of an innovative helium escape valve on the side of its case.

This particular piece has just arrived back from being fully serviced at Rolex UK and comes with a two year Rolex service warranty and travel case.