Quality Swiss Automatic movement; Functions without a battery; Powers automatically with the movement of your arm Domed, anti-reflective scratch-resistant sapphire crystal Case diameter: 41.5 mm Stainless-steel case; Black dial; Chronograph functions Water-resistant to 300 M (1000 feet) Amazon.com Product DescriptionDesigned for superior performance under a variety of conditions, Omega’s Seamaster 300M watch for men...
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