Milgauss

The reliability and precision of an ordinary mechanical watch can be affected by a magnetic field of 50 to 100 gauss. But many scientists are exposed to much higher magnetic fields during the course of their work. Rolex’s solution was the Milgauss, created in 1956, the first watch of its kind. Hence the name of the watch, mille being French for thousand. The reference 116400 was introduced in 2007. The black dial model (non-GV) was discontinued in 2013. The Z-Blue version was added in 2014.

The leading brand in Swiss luxury watches, Rolex enjoys an unrivalled reputation for excellence, performance and prestige. Pioneer of the wristwatch since 1905, the brand is at the origin of landmark innovations in watchmaking, including the first waterproof wristwatch - the Oyster - and the Perpetual rotor self-winding mechanism. Its watches have accompanied explorers and achievers around the world, from the top of the highest mountains to the deepest reaches of the ocean. Rolex is also actively involved in supporting the arts, sports, exploration, the spirit of enterprise through a broad palette of sponsoring activities and philanthropic programmes. An independent manufacturing company, Rolex designs, develops and produces in-house all the essential components of its watches.