Oyster Perpetual 41 Bright Blue Index unworn Launched in 1945

Launched in 1945

embodies the spirit of adventure and the perseverance that lies behind every exploit

it is easily recognized by its bidirectional rotatable 60-minute graduated bezel made entirely from precious metal or fitted with a Cerachrom insert in high-technology ceramic

the Oyster case of the Datejust 31 is guaranteed waterproof to a depth of 100 meters (330 feet) and is equipped with calibre 2236

The Air-King’s Oyster case

Oyster Perpetual 41 Bright Blue Index unworn Launched in 1945THE QUINTESSENTIAL OYSTER The purest expression of the Oyster concept, the Oyster Perpetual provides a clear and accurate time display. The Oyster Perpetual is the direct descendant of the original Oyster launched in 1926, the first waterproof wristwatch in the world and the foundation on which Rolex has built its reputation. A certified Superlative Chronometer, the Oyster Perpetual features all the key characteristics of the Oyster Perpetual