RolexLady-DatejustOyster, 28 mm, white gold and diamondsM279139RBR-0002

Model availability
  • Reference

    279139RBR

  • Model case

    Oyster, 28 mm, white gold and diamonds

  • Water-resistance

    Waterproof to 100 metres / 330 feet

  • Bezel

    Set with 44 brilliant-cut diamonds

  • Dial

    Pink opal set with diamonds

  • Bracelet

    President, semi-circular three-piece links

  • Movement

    Perpetual, mechanical, self-winding

  • Calibre

    2236, Manufacture Rolex

  • Power reserve

    Approximately 55 hours

  • Certification

    Superlative Chronometer (COSC + Rolex certification after casing)


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Rolex Lady-Datejust in 18 ct white gold, M279139RBR-0002 - Siam Swiss

Pink opal dial

This dial features diamonds in 18 ct gold settings and a Roman IX in 18 ct gold, set with 8 diamonds. Rolex has developed special expertise in the creation of dials made from decorative stone, such as pink opal. The stone discs destined for the dials are cut from a block of raw material. Only those whose colour and structure fully satisfy the brand’s exacting aesthetic requirements are selected. They will grace the dial of a Rolex watch, conferring it with a unique personality.

Rolex Lady-Datejust in 18 ct white gold, M279139RBR-0002 - Siam Swiss

Diamond-set bezel

Gem-setters, like sculptors, finely carve the precious metal to hand-shape the seat in which each gemstone will be perfectly lodged. With the art and craft of a jeweller, the stone is placed and meticulously aligned with the others, then firmly secured in its gold or platinum setting. 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. A sparkling symphony to enhance the watch and enchant the wearer.

Rolex Lady-Datejust in 18 ct white gold, M279139RBR-0002 - Siam Swiss

18 ct white gold

By operating its own exclusive foundry, Rolex has the unrivalled ability to cast the highest quality 18 ct gold alloys. According to the proportion of silver, copper, platinum or palladium added, different types of 18 ct gold are obtained: yellow, pink or white. They are made with only the purest metals and meticulously inspected in an in-house laboratory with state-of-the-art equipment, before the gold is formed and shaped with the same painstaking attention to quality. Rolex's commitment to excellence begins at the source.

Rolex Lady-Datejust in 18 ct white gold, M279139RBR-0002 - Siam Swiss
Rolex Lady-Datejust in 18 ct white gold, M279139RBR-0002 - Siam Swiss

Model availability

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 Retailers, who receive regular deliveries and independently manage the allocation and sales of watches to customers.

Siam Swiss is proud to be part of the worldwide network of Official Rolex Retailers and can provide information on the availability of Rolex watches.

Rolex Lady-Datejust in 18 ct white gold, M279139RBR-0002 - Siam SwissRolex Lady-Datejust in 18 ct white gold, M279139RBR-0002 - Siam Swiss

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Rolex Lady-Datejust in 18 ct white gold, M279139RBR-0002 - Siam SwissRolex Lady-Datejust in 18 ct white gold, M279139RBR-0002 - Siam Swiss

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Rolex Lady-Datejust in 18 ct white gold, M279139RBR-0002 - Siam SwissRolex Lady-Datejust in 18 ct white gold, M279139RBR-0002 - Siam Swiss

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