The blue-dial Milgauss 116400GV turns the scientific instrument into a wrist-worn conversation piece. Launched alongside the black variant, this reference layers an electric blue sunburst finish beneath the same green-tinted sapphire crystal, producing a color interplay that shifts from turquoise to deep navy depending on the angle of light.
Key Specifications
| Specification | Detail |
|---|---|
| Reference | 116400GV |
| Case Size | 40 mm |
| Case Material | Stainless Steel |
| Bezel | Fixed smooth bezel |
| Dial Color | Blue (Z-Blue) |
| Crystal | Green-tinted sapphire |
| Movement | Swiss or Japanese automatic |
| Water Resistance | 30 m |
| Bracelet | Oyster with Easylink |
| Functions | Hours, minutes, seconds, anti-magnetic |
The 116400GV Up Close: Case, Dial and Bracelet
Nicknamed the “Z-Blue” by collectors, this dial radiates an electric blue that intensifies beneath the signature green sapphire lens. The interplay between the green crystal tint and the blue sunburst finish creates a hue unlike anything else in the Rolex range.
Orange rectangular hour markers stand out against the blue surface while the lightning-bolt seconds hand sweeps in vivid contrast. The 40mm case offers a modern wrist presence without overwhelming smaller wrists.
Paired with an Oyster bracelet and flip-lock clasp, the Z-Blue Milgauss delivers a confident everyday fit. Browse additional references in the Milgauss collection.
Movement Options: Swiss vs Japanese
Choose the caliber that fits your expectations:
- Swiss Automatic — 28,800 vph beat rate with roughly 48-hour power reserve. Engineered to mirror the genuine Caliber 3131 specifications including Parachrom-style hairspring geometry.
- Japanese Automatic (Miyota) — 21,600 vph, approximately 42-hour reserve. Cost-effective with widely available service parts and proven long-term durability.
Both options feature hacking seconds and manual winding capability.
Shipping, Warranty and Returns
Every order ships with discreet packaging and full tracking. Delivery times vary by destination — see our shipping policy for detailed timeframes and methods. This watch is covered by our standard movement warranty. If your purchase does not meet expectations, review our return and exchange policy for available options.






















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