Tropical Brown Double Red Rolex Sea Dweller Ref 1665 MK2

Additional images


Year of issue:

Reference number: 1665

Serial number:

Condition: hardly worn

Status: available

Dealer country: Italy

Price in EUR €: 60.000

Watch details

Tropical Brown Double Red Rolex Sea Dweller Ref 1665 MK2.Serial Black dial turned to chocolate brown, double red writing, mark II, steel case and Oyster bracelet in excellent condition. Mechanical self-winding caliber 1570.


Elvio Piva


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).