Rolex
Milgauss 116400
Ref. 116400
The Rolex Milgauss 116400 is a highly collectible anti-magnetic watch designed for scientists and engineers, notable for its resistance to magnetic fields up to 1,000 gauss. Introduced as part of the Milgauss line, it features Rolex’s Calibre 3131 movement with specialized anti-magnetic components and a distinctive design, including a smooth bezel and a Faraday cage for enhanced protection.
crystalGreen sapphire crystal
braceletOyster bracelet with Folding Oysterclasp and 5mm Easylink extension
movementCaliber 3131, automatic, 31 jewels, 48-hour power reserve, antimagnetic features including Parachrom hairspring and nickel-phosphorus escape wheel
functionsTime-only with antimagnetic protection
case diameter40mm
case material904L-grade Oystersteel
water resistance100 meters / 330 feet
A registered Rolex 116400 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.