Rolex Sea-Dweller 1665 Mk 4 circa 1981

Additional images

Model: ,

Year of issue: 1981

Reference number: 1665

Serial number:

Condition: mint

Status: available

Dealer country: Switzerland

Price in US $: 16,500

Watch details

Rolex Sea-Dweller 1665 Circa 1981, excellent original MKIV dial with eggshell patina, hands are newer luminova units, excellent case that has been polished in the past, excellent original 93150 bracelet with matchind period code, perfect conditions


Laurent Ponti


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).