The Rolex Lady-Datejust Reference 279171 is presented as a Brand New 2025 release, offering a current production model from Rolex's esteemed collection. This timepiece is in immaculate, unworn condition, representing a highly desirable acquisition for collectors and enthusiasts.
This Lady-Datejust features a 28mm Oyster case meticulously crafted from Everose Rolesor, Rolex’s patented blend of robust Oystersteel and 18 ct Everose gold. This proprietary material combination, renowned for its enduring luster and unique pink hue, is showcased across the distinctive fluted bezel, the screw-down winding crown, and the centre links of the ergonomically designed Oyster bracelet. The dial (specific dial configuration would be detailed if provided, e.g., colour, hour markers) is protected by a scratch-resistant sapphire crystal, featuring a Cyclops lens over the date aperture for enhanced legibility.
At the core of this reference is the Calibre 2236, an in-house developed perpetual mechanical self-winding movement. This advanced calibre is equipped with Rolex’s patented Syloxi hairspring in silicon, which offers exceptional resistance to magnetic fields, temperature fluctuations, and shocks, contributing to its outstanding chronometric precision. Certified as a Superlative Chronometer, the movement guarantees an accuracy of -2/+2 seconds per day and provides an approximate 55-hour power reserve, alongside instantaneous date change and stop-seconds functionality for precise time setting.
- Brand: Rolex
- Model: Lady-Datejust
- Reference: 279171
- Year/Release: 2025
- Condition: Brand New / Unworn
- Case Material: Everose Rolesor (Oystersteel and 18 ct Everose gold)
- Bezel: Fluted, 18 ct Everose gold
- Case Size: 28mm
- Movement: Automatic, Rolex Calibre 2236
- Power Reserve: Approximately 55 hours
- Complications: Instantaneous Date, Stop-seconds
- Bracelet: Oyster bracelet, Everose Rolesor
The Rolex Lady-Datejust series remains a cornerstone of the brand's offerings, signifying both technical excellence and timeless design in a feminine form factor. The integration of the Calibre 2236 with its advanced Syloxi hairspring highlights Rolex's continuous innovation in movement technology, ensuring superior performance. As a Brand New 2025 model, Reference 279171 represents a superb investment piece and a direct access point to current Rolex production, affirming its status as a technically important and highly sought-after luxury watch.
