Rolex

Sea-Dweller (First Generation)

Sea-Dweller is a Rolex model with a clearly documented place in the collection's history. Dive watch developed for extended deep-sea missions. Features a helium escape valve and is designed for saturation diving with water resistance to 1,220 m. This 1967 entry identifies Sea-Dweller (First Generation) as a distinct product generation. On the pre-owned market, reference 1665 provides the clearest search key. Its traceable debut year makes it a meaningful birth-year gift.

No longer available for purchase directly.

Source: Rolex Official Website