Model: Sea-DwellerReference: 1665Case Material: Stainless SteelBracelet Material: Stainless SteelYear: 1971Movement: AutomaticCaliber: 1575Case N°: 2 661 383Dimensions: 40 mmSigned: Dial, movement and caseThe capacity of immersion of Rolex timepieces constantly increased, and in 1967 was presented the first Sea-Dweller model reference 1665, one whose exponent is the lot offered here. The case has the same characteristics as the Submariner with the exception of helium and gas escape valve positioned on the band at 9 o’clock to withstand thepression and allow a greater immersion capacity up to 2000 feet (610 meters). “Rolex patented Oyster Gas escape valve” is also visible on the case backs, exactly like the present lot. Its remarkable conditions make this specimen a very nice opportunity for every watch collector: the stainless steel case 40 mm wide is simply beautiful and the case back still shows the engravings in a very crisp way. The well preserved unidirectional bezel is the representation of the iconicity with its black color and the graduated scale. The dial features one of the most rare—and at the same time most peculiar—versions: the Mark II. These types of dials are defined by at least three features: first, the second red line of text font is smaller than the first: second, the red fonts are bright red and very crisp with neatly defined serif: third, the Rolex crown is not well-defined and the opening at the bottom is almost invisible. The whole dial has aged gracefully, with a tropical brown color and exhibiting warm and all-matching patina on the hands and numbers. Definitely catching, this watch represents the history of Rolex and a gorgeous piece of collection.Estimate € 44000 - 80000