Lady-Datejust
Oyster, 28 mm, Oystersteel and yellow gold
Lady-Datejust
Oyster, 28 mm, Oystersteel and yellow gold
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- Gender
Women
- Model Size
28 mm
- Material
Yellow Rolesor – combination of Oystersteel and 18 kt yellow gold
- Dial
White
- Collection
Lady-Datejust
- Reference
279163
- Bezel
Domed
- Water-Resistance
Waterproof to 100 meters / 330 feet
- Movement
mechanical, Perpetual, self-winding
- Caliber
2236, Manufacture Rolex
- Power Reserve
Approximately 55 hours
- Bracelet
five-piece links, Jubilee
- Certification
Superlative Chronometer (COSC + Rolex certification after casing)
- Simple Material
Oystersteel and Gold
- Spec Oyster Architecture
Monobloc middle case, screw-down case back and winding crown
- Winding Crown
Screw-down, Twinlock double waterproofness system
- Crystal
Cyclops lens over the date, Scratch-resistant sapphire
- Precision
-2/+2 sec/day, after casing
- Oscillator
Syloxi hairspring in silicon with patented geometry. High-performance Paraflex shock absorbers
- Winding
Bidirectional self-winding via Perpetual rotor
- Clasp
Concealed folding Crownclasp
- Size
Small size
- Dial Color
Light dial
- Bracelet Material
Yellow Rolesor – combination of Oystersteel and 18 kt yellow gold
- Background-color
Gold
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White DialThe dial is the distinctive face of a Rolex watch, the feature most responsible for its identity and readability.
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Yellow RolesorGold is coveted for its lustre and nobility. Steel reinforces strength and reliability. Together, they harmoniously combine the best of their properties. A true Rolex signature, Rolesor has featured on Rolex models since the early 1930s, and was trademarked as a name in 1933. It is one of the prominent pillars of the Oyster collection.
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Yellow RolesorGold is coveted for its lustre and nobility. Steel reinforces strength and reliability. Together, they harmoniously combine the best of their properties. A true Rolex signature, Rolesor has featured on Rolex models since the early 1930s, and was trademarked as a name in 1933. It is one of the prominent pillars of the Oyster collection.
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The Jubilee braceletThe design, development and production of Rolex bracelets and clasps, as well as the stringent tests they face, involve advanced high technology. And, as with all the components of the watch, aesthetic controls by the human eye guarantee impeccable beauty. The Jubilee, a supple and comfortable five-piece link metal bracelet, was designed and made especially for the launch of the Oyster Perpetual Datejust in 1945.


All Rolex watches are assembled by hand with the utmost care to ensure exceptional quality. Such high standards naturally restrict Rolex production capacity and, at times, the demand for Rolex watches outpaces this capacity.
Therefore, the availability of certain models may be limited. New Rolex watches are exclusively sold by Official Rolex Jewelers, who receive regular deliveries and independently manage the allocation and sales of watches to customers.
C.D.Peacock is proud to be part of the worldwide network of Official Rolex Jewelers and can provide information on the availability of Rolex watches.