What is an antimagnetic watch, and why is Rolex’s Milgauss a premier example of one? We’ve got the answers.

What Is an Antimagnetic Watch?

Magnetism is like kryptonite for mechanical watches. Electromagnetic force affects accuracy because it can pull internal clock pieces off task. For example, when a balance spring is exposed to a magnetic field, it sticks to itself and shortens, increasing oscillation and speeding up the clock.

Magnetism Is Everywhere

In days of old, the only people who worried about clock magnetism were scientists, engineers, and people who spent a lot of time around magnets. But these days, smartphones, appliances, digital devices, and power tools all generate magnetic fields.

What Are Gausses?

Magnetic force is measured in gausses. The more gausses an object projects, the more magnetic it is.

Most digital and electrical devices radiate between two and ten gausses. Resultantly, the high-profile antimagnetic timepieces on today’s market — with gauss-resistant ratings between 1,000 and 15,000 — are, shall we say, over-mighty.

Nevertheless, antimagnetic features mean you don’t need to recalibrate your watch regularly. Besides, they’re cool.

Milgauss Watch: The Ultimate Antimagnetic Timepiece

Near the top of the gauss-resistant-watch pantheon is Rolex’s Milgauss. Part of the Oyster Perpetual family, the Milgauss features the brand’s signature waterproof case and superior craftsmanship. If you are looking to buy a Rolex Milgauss watch, visit this website.

The first model — reference number 6451 — debuted in 1956. Rolex designed the watch for engineers and nuclear scientists, and the original Milgausses withstood forces up to 1,000 gausses. Rolex updated the line in the 1960s, but it didn’t sell well, so they discontinued it in 1988.

However, 2007 saw the return of the Milgauss watch, and it quickly reached cult status in our tech-obsessed age. The timepiece’s notable features include a green sapphire crystal, a 48-hour power reserve, and oystersteel metal.

But the true star of the Rolex Milgauss is the watch's signature second hand. It's shaped like a lightning bolt, making the timepiece a 21st-century geek chic staple.

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