
Lady-DatejustOyster, 28 mm, white gold and diamonds
This Oyster Perpetual Lady-Datejust in 18 ct white gold features a diamond-paved dial and a President 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 diamond-set 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.


Diamond-Paved Dial
A sparkling symphony
The diamond-paved dials are a sparkling symphony to enhance the watch and enchant the wearer. Gem-setters finely carve the precious metal to hand-shape the seat in which each gemstone will be perfectly lodged.
Besides the intrinsic quality of the stones, several other criteria contribute to the beauty of Rolex gem-setting: the precise alignment of the height of the gems, their orientation and position, the regularity, strength and proportions of the setting as well as the intricate finishing of the metalwork.
Model features
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Diamond-Set Bezel A sparkling symphony -
18 ct white gold Commitment to excellence -
The President bracelet The ultimate refinement -
The Cyclops lens A magnifying lens -
2236 Movement Superlative performance
More Lady-Datejust
Technical Details
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Reference 279139RBR
Model Case
- Model Case
- Oyster, 28 mm, white gold and diamonds
- Oyster Architecture
- Monobloc middle case, screw-down case back and winding crown
- Diameter
- 28 mm
- Material
- 18 ct white gold
- Bezel
- Set with 44 brilliant-cut diamonds
- 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
- President, semi-circular three-piece links
- Bracelet Material
- 18 ct white gold
- Clasp
- Concealed folding Crownclasp
Dial
- Dial
- Diamond-paved
- Gem setting
- Diamond-paved dial, set with 291 diamonds
Certification
- Certification
- Superlative Chronometer (COSC + Rolex certification after casing)