Rolex Explorer II 226570 Stainless Steel 42mm Black Dial Oyster Bracelet

Feature Description Case Shape Round Case Dimensions 42 mm diameter Case Material Stainless Steel Dial Color Black Crystal Scratch-resistant sapphire, Cyclops lens over the date Bezel Fixed, 24-hour graduated Screw-in Crown Screw-down, Twinlock double waterproofness system Water Resistance Waterproof to 100 metres / 330 feet Case Back Screw-down case back Bracelet Oyster, three-piece solid links Bracelet Material Stainless Steel Band Name Oyster Clasp Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link Movement Perpetual, mechanical, self-winding, GMT function Complications Date, 24-hour display, second time zone with independent hour hand, stop-seconds for precise time Winding Bidirectional self-winding via Perpetual rotor Power reserve Approximately 70 hours COSC Certified Superlative Chronometer (COSC + Rolex certification after casing)   Designed for adventurers operating in the most challenging conditions, the R