The word ‘Milgauss’ is derived from the Latin ‘Mille’ (meaning one-thousand) and the Latin ‘Gauss’ (a unit of a magnetic field). This model is so named because it is resistant to extreme magnetic environments, being able to withstand a magnetic flux density of 1,000 gauss, making this a ground breaking timepiece.
The Milgauss was originally introduced by Rolex watches in the 1950s, specifically to accommodate engineers, physicists and technicians who worked in areas such as power plants and research labs where they would be exposed to major magnetic fields on a daily basis. Previous models of watch would be of no use to people working in these environments, as a watch exposed to a strong magnetic field results in some of the parts in the movement becoming magnetized, causing the mechanism to run faster than it should. The Rolex Milgauss is able to resist such high magnetic fields due to a magnetic shield situated inside the case which protects the perpetual rotor and inside movement.
Its resistance to high magnetic fields is its defining feature due to its impressive ingenuity, but it is also extremely resistant to corrosion and scratches, due to the fact that it is made in 904L polished stainless steel. Its popularity is also due to its distinctive style, making it stand out from other models. One unusual feature is its orange lightning-bolt shaped second hand, which was originally introduced with the 6541 model. Some designs are made with a black dial and sapphire green glass, which is particularly attractive and captivating.
This ingenious timepiece is precise, reliable and durable, as well as being extremely attractive and stylish, with distinctive defining features. The ground breaking masterpiece is made even more impressive and admirable because of the rich history behind this scientific triumph.