The Rolex DateJust 126300 automatic Oystersteel perpetual watch has a 41 mm diameter and is crafted from Oystersteel, Oystersteel belongs to the 904L steel family and is highly resistant to corrosion. With its winding screw down crown, twinlock double waterproofness system scratch resistant sapphire crystal. The dark rhodium dial with cyclops over the date, has been set with baguette hour markers. The bezel is custom set with diamonds. The Datejust 126300 is powered by the Calibre 3235 Manufacture Rolex, and offers functions that include centre hour, minute and seconds hands. Instantaneous date with rapid setting and stop seconds for precise time setting, a power reserve of up to 70 hours and is water restistant to 100 metres / 330 feet. Complimented by an Oystersteel bracelet, flat three-piece links that has been fully diamond set and secured with a folding Oysterclasp.