The Rolex 1665 Sea Dweller, commonly referred to as the Double Red, is a legendary dive watch that embodies both functionality and style. Produced around 1972, this model features a MK3 dial, distinguished by its bold "Double Red" text, which signifies its professional diving capabilities. The watch is housed in a robust stainless steel case measuring 40mm, designed to withstand extreme underwater conditions. Its helium escape valve and unidirectional bezel make it a favorite among divers and collectors alike. The watch's vintage appeal is further enhanced by its thick lugs and well-preserved patina, making it a standout piece for any watch enthusiast.

Accompanied by its original box and papers, this Sea Dweller represents not just a timepiece but a piece of horological history. The combination of its striking design and practical features has solidified the Rolex 1665 as a sought-after collectible in the luxury watch market. Its enduring legacy is a testament to Rolex's commitment to quality and innovation, ensuring that this model remains a coveted item for both collectors and those who appreciate the artistry of fine watchmaking.