Rolex Seadweller Ref 1665 Drsd mk2 tropical thin case

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Year of issue: 1972

Reference number: 1665

Serial number: 2926xxx

Condition: worn

Status: sold

Dealer country: United States

Price in US $: n/a

Watch details

For sale is this Rolex Seadweller Ref 1665 Drsd mk2 tropical thin case. Serial 2926xxx last of the thin case. Great condition, with amazing tropical dial.  


Stephane Medam


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).