Rolex Sea Dweller Ref. 1665 full set, conditon like new!

Additional images


Year of issue: 1978

Reference number: 1665

Serial number:

Condition: mint

Status: sold

Dealer country: Germany

Price in EUR €: n/a

Watch details

Rolex Sea Dweller Ref. 1665, full set, wot ID: 20286


Ralf Meertz


1967 saw the launch of the Oyster Perpetual Sea-Dweller, waterproof to a depth of 610 metres. To meet the needs of professional deep-sea divers, the case was equipped with a helium escape valve so that, during long decompression phases in hyperbaric chambers, the helium from the gas mixtures used could be released without risking damage to the watch. Learn more about the first Seadweller from my RPReport by following this link...

SEA-DWELLER 4000 - 1978

Rolex launched the Sea-Dweller 4000, waterproof to a depth of 1,220 metres (4,000 feet).