Lot Essay
US$3,200-4,000
The Sea-Dweller model was launched in 1971. It is the first diver's watch with a Rolex patent valve in the band and guaranteed waterproof to 610 meters depth. The valve was first developed on the Submariner model and allows helium and other gases to escape, enabling the watch to withstand compression.
The Sea-Dweller model was launched in 1971. It is the first diver's watch with a Rolex patent valve in the band and guaranteed waterproof to 610 meters depth. The valve was first developed on the Submariner model and allows helium and other gases to escape, enabling the watch to withstand compression.