The Rolex Lady-Datejust reference 179171 is an elegant 26mm timepiece crafted from Everose Rolesor, a combination of Oystersteel and 18k Everose gold. It features an automatic self-winding movement, a fluted Everose gold bezel, and a scratch-resistant sapphire crystal. The watch is distinguished by its dial, which is adorned with factory-set diamonds, and typically paired with a matching Everose Rolesor Jubilee bracelet. This model was introduced in the mid-2000s and offers 100 meters of water resistance. The dial color can vary, with common options including white, pink, silver, meteorite, and black mother-of-pearl.