A feminine classic from Rolex, the Lady-Datejust combines elegance with resilience making it an ideal everyday companion. This model in a 26mm steel case is the perfect size for women with dainty wrists or for women who like their watches small. Like all watches at Rolex, the Lady-Datejust is certified as a Superlative Chronometer (COSC certified + Rolex certification after casing) and its Oyster case guarantees water-resistance to 100 metres. The case and Oyster bracelet are both made from corrosion-resistant 904L steel with contrasting satin and polished finishes. In addition to the hour, minutes and seconds, the watch comes with a date function and a useful magnifying lens over the window to facilitate legibility. The silver coloured dial features white gold applied hour markers which, like the hands, have been treated with luminescent material.