
Classic watches
Lady-DatejustOyster, 28 mm, Oystersteel and yellow gold
This Oyster Perpetual Lady-Datejust in Oystersteel and yellow gold features a champagne colour, diamond-set dial and an Oyster bracelet.
The light reflections on the case sides and lugs highlight the elegant profile of the 28 mm Oyster case, which is fitted with a fluted bezel. Rolex's classic feminine watch, the Lady-Datejust is in the lineage of the Datejust, the emblematic model that has been a byword for style and accurate timekeeping.


Champagne-colour dial
A distinctive face
The dial is the distinctive face of a Rolex watch, the feature most responsible for its identity and readability.
Characterised by hour markers fashioned from gold to prevent tarnishing, every Rolex dial is designed and manufactured in-house, largely by hand to ensure perfection.
Model features
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The Fluted Bezel A Rolex signature -
Yellow Rolesor A meeting of two metals -
The Oyster bracelet Alchemy of form and function -
The Cyclops lens A magnifying lens -
2236 Movement Superlative performance
More Lady-Datejust
Technical Details
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Reference 279173
Model Case
- Model Case
- Oyster, 28 mm, Oystersteel and yellow gold
- Oyster Architecture
- Monobloc middle case, screw-down case back and winding crown
- Diameter
- 28 mm
- Material
- Yellow Rolesor - combination of Oystersteel and yellow gold
- Bezel
- Fluted
- Winding Crown
- Screw-down, Twinlock double waterproofness system
- Crystal
- Scratch-resistant sapphire, Cyclops lens over the date
- Water Resistance
- Waterproof to 100 metres / 330 feet
Movement
- Movement
- Perpetual, mechanical, self-winding
- Calibre
- 2236, Manufacture Rolex
- Precision
- -2/+2 sec/day, after casing
- Functions
- Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting
- Oscillator
- Syloxi hairspring in silicon with patented geometry. High-performance Paraflex shock absorbers
- Winding
- Bidirectional self-winding via Perpetual rotor
- Power reserve
- Approximately 55 hours
Bracelet
- Bracelet
- Oyster, flat three-piece links
- Bracelet Material
- Yellow Rolesor - combination of Oystersteel and yellow gold
- Clasp
- Folding Oysterclasp with Easylink 5 mm comfort extension link
Dial
- Dial
- Champagne-colour set with diamonds
- Gem setting
- Diamonds in 18 ct gold settings, Roman IX in 18 ct gold set with 8 diamonds
Certification
- Certification
- Superlative Chronometer (COSC + Rolex certification after casing)