Rolex Milgauss 40mm Z-Blue Dial Green Crystal Automatic Watch

Rolex Milgauss 40mm Z-Blue Dial Green Crystal Automatic Watch

Originally engineered for scientists working in high-electromagnetic environments, the Rolex Milgauss has evolved into one of the most visually striking and collectible references in the entire Rolex catalogue. The Z-Blue variant — with its electric blue dial, iconic green sapphire crystal, and lightning bolt seconds hand — is the boldest expression of the model’s unique personality.

Key Features

• Z-Blue Sunray Dial — A vivid, electric blue dial with white gold luminescent stick indices and orange numerals — a colour palette that is unmistakably Milgauss.
• Green Sapphire Crystal — The Milgauss’s most distinctive visual element: a specially tinted green crystal that gives the watch its signature look from any angle.
• Orange Lightning Bolt Seconds Hand — An iconic detail that references the model’s scientific heritage and sets it apart from every other Rolex reference.
• Antimagnetic Architecture — An inner soft-iron cage shields the movement from magnetic fields up to 1,000 gauss — far exceeding standard watch tolerances.
• Automatic Self-Winding Calibre 3131 — Rolex’s in-house movement with Parachrom hairspring and COSC chronometer certification, accurate to -2/+2 seconds per day.
• 904L Oystersteel Case & Oyster Bracelet — Smooth bezel, three-link Oyster bracelet with Oysterclasp — robust, refined, and comfortable for all-day wear.
• 100m Water Resistance — Screw-down crown and sealed case back protect against water in everyday environments.
• 40mm Case Diameter — Substantial and purposeful — a size that carries the Milgauss’s bold design language with authority.

A Collector’s Reference

The Milgauss was discontinued by Rolex in 2023, making existing stock increasingly rare and desirable on the secondary market. The Z-Blue dial with green crystal is widely regarded as the most iconic Milgauss variant — a watch that stands apart from the mainstream Rolex catalogue and attracts serious collectors worldwide. Presented with original Rolex box, documentation, and warranty card.

Science Meets Art

No other Rolex tells a story quite like the Milgauss. Born in the laboratories of CERN, refined over decades, and now a sought-after collector’s piece — this is a watch for those who appreciate both engineering and artistry in equal measure.