Presented in 1967, the Oyster Perpetual Sea-Dweller was created to accompany the pioneers of deep-sea diving.
It is notably equipped with the helium escape valve, an innovation that has played a key role in underwater research since it first accompanied a new professional diving technique: saturation diving. Initially capable of descending to 610 metres (2,000 feet) deep, since 1978 the Sea-Dweller has been guaranteed waterproof to a depth of 1,220 metres (4,000 feet).
The Rolex Certification
The two-year international Rolex guarantee
Delivered at the time of sale, the Rolex Certified Pre-Owned guarantee card officially confirms that the watch is genuine on the date of purchase and guarantees its proper functioning for a period of two years from this date, in accordance with the guarantee manual.