99 Rolex A rare and fine, Milgauss, wristwatch in steel, with silver "mark 1" dial, reference 1019.

Estimate: € 15.000 –⁠ 30.000

In the vast and diverse repertoire of Rolex tool watches, the Milgauss holds a unique position —as much a triumph of engineering as a statement of style. Originally conceived in the 1950s for scientists and engineers, it was Rolex’s answer to an invisible but formidable enemy: magnetism. While most mechanical watches falter in the presence of strong electromagnetic fields, the Milgauss was purpose-built to resist them, thanks to a soft iron inner case functioning as a Faraday cage —shielding the movement from up to 1,000 gauss of magnetic interference. The reference 1019 replaced the earlier 6541 in 1963 and remained in production until 1988. Gone was the flamboyant lightning-bolt seconds hand and rotating bezel—in their place came refined symmetry, a smooth bezel, and baton hands. But underneath that cleaner aesthetic remained the same scientific intent. The present example, preserved in great condition, is equipped with vertically brushed silver mark 1 “rail” dial, instantly recognizable by its luminous dots and luminous-filled indexes, one of the rarest and sought-after dial configuration, with large Rolex lettering. Once a cult reference, the 1019 is now rightly recognized as one of the most technically important and aesthetically refined Rolex models of the 20th century.

Condition Report

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