Rolex Air-King Ref. 5500 Men's Steel Vintage Watch Color:Silver The watch's US connection is

The watch's US connection is further strengthened by the letters "OXG" found on the movement

0033 from circa 1973

Some models are adjourned with diamonds whilst others take on a more reserved appearance

The Daily Mail reading: "Rolex introduces for the first time the greatest triumph in Watch-making – ROLEX ‘OYSTER' – The Wonder Watch That Defies The Elements

The Camaro's story is linked to Heuer's desire to increase its presence in the US market when in the late 1960's it was rumoured that Jack Heuer took the opportunity to link the name of this new model to the adrenaline of US motor racing

Rolex Air-King Ref. 5500 Men's Steel Vintage Watch Color:Silver The watch's US connection isOften known as the Warrior Watch, the Rolex Air King has a long and storied history dating back to the mid 1930s. Originally developed to honour the British fighter pilots during World War II, the Air King is praised by collectors for its simple athletics, accuracy and robustness. The reference 5500 was introduced in 1957 and used one of two movements, the 1520 or the 1530. You can tell the difference between the two, not by looking at the movement