Case & Build:
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Case Diameter: 42 mm in Oystersteel (904L stainless steel)
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Case Thickness: ~12.3–12.5 mm (approx.)
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Bezel: Fixed stainless steel bezel with 24-hour engraved scale
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Crown: Screw-down Twinlock crown (double waterproofness system)
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Water Resistance: 100 meters / 330 feet
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Crystal: Scratch-resistant sapphire with Cyclops magnifier over the date
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Caseback: Solid steel back
Dial & Hands:
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Dial Color: Black with maxi indices
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Hour Markers: Applied white-gold surrounds filled with Chromalight (blue glow in low light)
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Hands: Mercedes hour/minute hands; bright orange 24-hour GMT hand for second time zone
Movement & Performance:
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Movement: Rolex Calibre 3187, automatic self-winding
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Power Reserve: ~48 hours
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Accuracy: Superlative Chronometer (-2/+2 sec/day after casing)
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Key Tech: Parachrom hairspring and Paraflex shock absorbers for enhanced shock resistance
Functions:
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Hours, minutes, running seconds
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Date display with instant change at 3 o’clock
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GMT / second time zone using 24-hour hand and fixed bezel
Bracelet & Clasp:
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Bracelet: Oyster flat three-piece links in Oystersteel
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Clasp: Oysterlock safety clasp with Easylink 5 mm comfort extension
Use Case:
A robust adventure/GMT tool watch designed for travelers and explorers, offering excellent legibility, dual time zone function, and rugged build quality
