The Rolex Lady-Datejust reference 279163-0024 is a 28mm luxury timepiece that exemplifies the brand’s classic design through its Yellow Rolesor construction, a harmonious combination of 904L Oystersteel and 18k yellow gold. This model features a crisp white lacquer dial adorned with applied 18k yellow gold Roman numerals and is framed by a polished, smooth domed bezel. The watch is powered by the manufacture caliber 2236, a self-winding mechanical movement equipped with a Syloxi hairspring in silicon and Paraflex shock absorbers, providing a power reserve of approximately 55 hours and Superlative Chronometer precision of -2/+2 seconds per day. It is fitted with a three-piece link Oyster bracelet that includes a folding Oysterclasp and the Easylink 5mm comfort extension system.
In terms of complications, the timepiece focuses on essential chronometric functions and date tracking. It features center hour, minute, and seconds hands, along with an instantaneous date display visible through an aperture at the 3 o’clock position, magnified by the iconic Cyclops lens on the scratch-resistant sapphire crystal. The 28mm Oyster case utilizes a Twinlock double waterproofness system and a screw-down winding crown to ensure a water resistance rating of 100 meters, making it suitable for both formal occasions and everyday wear.
General reviews of the 279163 series highlight its refined proportions and the enduring appeal of the two-tone aesthetic, which offers a versatile balance between the durability of steel and the prestige of gold. Collectors often praise the caliber 2236 for its significant technological leap over previous generations, noting its improved power reserve and resistance to magnetic fields. While the 28mm size is celebrated for its graceful and feminine profile on the wrist, some contemporary preferences lean toward larger models, yet this reference remains a cornerstone for those seeking a traditional and highly reliable luxury dress watch.