Rolex Milligauss 40 mm Blue Dial – Key Specifications (Ref. 116400GV / 622005)
Model Name: Rolex Milligauss 40 mm Blue Dial — anti‑magnetic luxury sports watch
Case & Materials:
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Case Diameter: 40 mm Oyster steel case — iconic sporty and modern size.
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Case Material: High‑grade 904L stainless steel — corrosion‑resistant and durable.
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Bezel: Smooth fixed stainless steel bezel for a sleek profile.
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Crystal: Unique green‑tinted scratch‑resistant sapphire crystal — signature Milgauss visual effect.
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Water Resistance: 100 m / 330 ft — suitable for everyday wear.
Dial & Hands:
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Dial Color: Blue “Z‑Blue” dial — vibrant Rolex signature shade.
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Hour Markers: White gold luminescent markers for clear legibility.
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Hands: Polished luminescent hour and minute hands.
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Seconds Hand: Orange lightning‑bolt shaped seconds hand — iconic Milgauss signature.
Movement & Performance:
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Movement Type: Rolex Calibre 3131 — automatic self‑winding mechanical movement with anti‑magnetic innovations.
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Certification: Superlative Chronometer (COSC) — precision certified.
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Power Reserve: Approx. 48 hours — reliable daily autonomy.
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Anti‑Magnetic Shield: Inner ferromagnetic alloy shield protects the movement from magnetic interference up to 1,000 gauss — ideal for engineers and scientists.
Bracelet & Clasp:
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Bracelet: Oystersteel bracelet with polished and brushed finishes — robust and iconic design.
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Clasp: Rolex Oysterlock folding clasp with Easylink comfort extension link for secure and adaptable fit.
Style & Wear:
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Watch Style: Luxury sports watch with scientific heritage and bold aesthetic.
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Gender: Men’s / Unisex timepiece — versatile for everyday and formal occasions.




