Rolex uses 904L steel for its steel watch cases. 904L is usually reserved for the chemical industry, where maximum resistance against corrosion is essential. 904L marries perfectly with the other precious metals used by Rolex. A super alloy, 904L is extremely resistant and highly polishable.
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THE MILGAUSS | ![]() |
VIDEO | ![]() |
AN EFFICIENT SHIELDING SYSTEM | ![]() |
INSTANTLY RECOGNISABLE | ![]() |
THE GREEN SAPPHIRE CRYSTAL | ![]() |
904L STEEL | ![]() |
THE PARACHROM HAIRSPRING | ![]() |
MILGAUSS Oyster, 40 mm, steel | ![]() |
MILGAUSS Oyster, 40 mm, steel | ![]() |
MILGAUSS Oyster, 40 mm, steel | ![]() |
THE LARGEST LABORATORY, THE TINIEST PARTICLE | ![]() |
ROGER FEDERER | ![]() |
ON THE WRIST | ![]() |
THE MILGAUSS | ![]() |
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THE MILGAUSS |
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