BUCHERER NEWS - AN OVERVIEW
Citizen of the Deep: OYSTER PERPETUAL SEA-DWELLER
Rolex created the Oyster Perpetual Sea-Dweller in 1967 to meet the challenge of prolonged underwater missions. The Sea-Dweller is specifically designed for saturation diving. Thanks to its helium escape valve, it can withstand decompression on ascent and master the return to the surface – the final phase of deep-sea exploration.