Rolex Milgauss 116400GV 'Green Glass'

The Rolex Milgauss 116400GV "Green Glass" is one of the most distinctive and technologically significant watches in Rolex's modern lineup. Originally introduced in 1956 for scientists, engineers, and professionals working in high-magnetic environments, the Milgauss was specifically designed to resist magnetic fields of up to 1,000 gauss—hence its name, derived from the French word mille (one thousand). The 116400GV, unveiled in 2007, reintroduced the Milgauss after a nearly two-decade absence and remains the only Rolex ever fitted with a factory-produced green sapphire crystal, a feature exclusive to this reference. Paired with a crisp black dial, vibrant orange lightning-bolt seconds hand, and luminous orange hour markers, the watch combines scientific innovation with unmistakable Rolex design. Its polished 40mm Oystersteel case and smooth bezel give the Milgauss a unique presence that sets it apart from the brand's traditional sports models.

Powering the 116400GV is Rolex's in-house Caliber 3131, a COSC-certified automatic movement engineered with a blue Parachrom hairspring and housed within a patented soft iron Faraday cage to provide exceptional resistance against magnetic interference. Offering a 48-hour power reserve and Rolex's renowned reliability, the movement ensures outstanding precision in environments that can disrupt conventional mechanical watches. Water resistant to 100 meters and fitted with the iconic Oyster bracelet featuring the Easylink comfort extension system, the Milgauss is equally suited for everyday wear and professional use. Discontinued in 2023, the 116400GV has become one of the most collectible modern Rolex references, celebrated for its exclusive green crystal, rich scientific heritage, and bold personality that continues to distinguish it from every other watch in the Rolex catalog.

Reference: 116400GV

Dated: 2020

Bracelet: Stainless Steel Bracelet

Case: 40mm x 13.3mm Thickness - Stainless Steel

Movement: Rolex 3131 - Automatic

Functions: HMS, Magnetic Resistance 1000 GAUSS

Box and Papers: Inner/outer boxes, and warranty card

Crystal: Green Sapphire

Bracelet size: 7.5”

Case has no wear, Bracelet has little to no wear. Dial, hands, and crystal have no wear.