Lot Essay
Launched in 1967, the Sea-Dweller reference 1665 was the first Rolex wristwatch designed for use in saturation diving. It featured a Rolex patent valve in the band, first developed on the Submariner model, to allow helium and other gases to escape.
This Sea-Dweller model is nick-named "Great White" by collectors, due to the all white printing of the dial, the present example from the Mark 1 series.
This Sea-Dweller model is nick-named "Great White" by collectors, due to the all white printing of the dial, the present example from the Mark 1 series.