Introduction
The Rolex Milgauss isn’t just a watch—it’s a statement. Designed for scientists and engineers working in high magnetic environments, the Milgauss stands apart in the Rolex catalog for its quirky aesthetic, bright orange lightning-bolt seconds hand, and groundbreaking anti-magnetic technology.
With its iconic green-tinted sapphire crystal, vivid dial elements, and robust Oyster case, the Rolex Milgauss 116400GV (GV = “Glace Verte”) has quietly built a cult following among collectors who favor the eccentric.
Let’s explore what makes this Rolex one of the most underrated and misunderstood models in the brand’s professional lineup.
1. History of the Milgauss
Originally launched in 1956, the Milgauss was Rolex’s answer to the growing need for anti-magnetic timepieces in scientific fields, especially with institutions like CERN (European Organization for Nuclear Research).
Its name comes from “mille” (1000 in French) and “gauss” (a unit of magnetic field strength), referring to its ability to withstand 1,000 gauss of magnetic interference.
After a long hiatus, Rolex revived the model in 2007 with reference 116400GV—and added the green-tinted crystal, a first in Rolex history.
2. Case and Design
- Diameter: 40mm
- Thickness: ~13mm
- Material: 904L Oystersteel
- Water Resistance: 100 meters
The case maintains the classic Oyster look but with softer curves and polished lugs. It wears well on most wrist sizes, offering sporty balance with a touch of unconventional flair.
The Milgauss is available in:
- Black dial with orange accents
- Z-Blue dial (sunburst electric blue) with matching green crystal
3. The Lightning-Bolt Seconds Hand
A standout feature is the orange lightning-shaped seconds hand, a throwback to the original 1956 design. It’s playful, symbolic, and beloved by those who appreciate a Rolex with personality.
Paired with orange minute markers, white lume-filled hour markers, and green-tinged sapphire, the dial truly pops.
4. Anti-Magnetic Shielding
What makes the Milgauss functionally special is its internal construction:
- Faraday cage (a magnetic shield made of ferromagnetic alloys)
- Protects the movement from strong electromagnetic fields up to 1,000 gauss
This makes it ideal for medical professionals, scientists, and even pilots exposed to high EMF environments.
5. Movement: Caliber 3131
The Milgauss 116400GV uses the Rolex Caliber 3131, known for its anti-magnetic properties:
- 48-hour power reserve
- Paramagnetic blue Parachrom hairspring
- Superlative Chronometer certification (−2/+2 seconds/day)
While not the newest movement in the Rolex lineup, it remains highly reliable and perfectly suited to the Milgauss’s mission.
6. Bracelet and Clasp
- Oyster bracelet with polished center links
- Oysterclasp with Easylink extension system (adds 5mm)
- Satin-finished outer links for a sporty yet elevated feel
It’s a comfortable, versatile bracelet that balances the boldness of the case and dial.
7. Market Trends and Discontinuation Buzz
As of 2023, the Milgauss 116400GV has been officially discontinued by Rolex—sparking a surge in secondary market interest.
- Retail Price (before discontinuation): ~$9,300 USD
- Current Market Price: $11,000–$14,000 depending on condition and dial
Collectors have taken renewed interest, especially in Z-Blue models and full-set examples.
8. Pros and Cons
Pros:
- Distinctive styling unlike any other Rolex
- Strong anti-magnetic technology
- Now discontinued = potential investment upside
Cons:
- No date function
- Bold design not for everyone
- Slightly older movement (compared to newer 32xx calibers)
Conclusion: Electrifyingly Different
The Rolex Milgauss 116400GV is the outlier that many collectors didn’t know they needed. Equal parts tool watch and style statement, it defies the traditional Rolex mold in the best way possible.
Whether you’re drawn to its science-inspired roots or simply love the green glass and lightning bolt, the Milgauss is a reminder that Rolex can be just as fun as it is functional.
With production now ceased, this model is poised to become a future classic. If you want a Rolex that sparks conversation and breaks away from the usual suspects, the Milgauss delivers.