About the Rolex Lady-Datejust 28 Reference 279173
The Lady-Datejust has been a pillar of Rolex's catalog since the brand introduced a dedicated women's Datejust model, evolving over decades into the refined 28 mm format that ref. 279173 represents today. Rolesor Yellow construction means the bezel, crown, and bracelet center links are crafted in 18 ct yellow gold while the case and outer bracelet links remain in Oystersteel, producing a two-tone aesthetic that is instantly recognizable and highly collectible. The 279173 reference covers the Oyster bracelet and Jubilee bracelet variants alongside multiple dial finishes, making it one of the most versatile and widely sought Lady-Datejust references on the secondary market. Its Oyster case, screw-down crown, and sapphire crystal deliver the durability and legibility that have defined the Datejust lineage for generations.
What to Look For
Within reference 279173, the suffix letters distinguish key configurations: 'O' and 'J' at the end of each sub-reference indicate Oyster versus Jubilee bracelet, while the middle characters signal dial treatment—'WR' for white roman-numeral dials, 'CS' and 'CR' for champagne, 'MD' for white mother-of-pearl, and 'MGD' for the highly desirable green dial. Green dial examples such as the 279173MGDJ command strong collector interest, while mother-of-pearl dials appeal to buyers seeking a more formal, luminous finish. Condition, box-and-papers status, and bracelet stretch all influence pricing across this reference.
Frequently Asked Questions
What is the case size and material of the Rolex 279173?
The 279173 is a 28 mm Lady-Datejust built in Rolesor Yellow, Rolex's combination of Oystersteel and 18 ct yellow gold. The yellow gold appears on the bezel, crown, and center bracelet links, giving the watch its distinctive two-tone look.
What dial options are available in reference 279173?
Reference 279173 is available with white, champagne, white mother-of-pearl, and green dials, each offered in both Oyster and Jubilee bracelet configurations. The green dial variant and the mother-of-pearl dials tend to attract the strongest demand among collectors.
Is the Rolex Lady-Datejust 279173 a good investment?
The Lady-Datejust 28 in Rolesor Yellow has demonstrated consistent demand on the secondary market thanks to Rolex's brand strength and the versatility of the two-tone aesthetic. Rarer dial colors such as green or mother-of-pearl, combined with full box and papers, typically support the highest resale values within this reference.
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