Rolex Datejust 279173

Buying Advice

About the Rolex Datejust 279173

The Rolex Datejust 279173 is the current-generation 28mm Lady-Datejust in Yellow Rolesor, combining Oystersteel with 18k yellow gold and topped with a fluted 18k yellow gold bezel. At WatchGuys, we carry pre-owned and unworn Rolex Datejust 279173 examples across the full range of factory dial colors and both bracelet options. The 279173 is the classic two-tone yellow gold option in the modern Lady-Datejust 28 family, sitting alongside the Everose Rolesor Rolex Datejust 279171, the steel-with-white-gold-fluted-bezel Rolex Datejust 279174, and the all-steel Rolex Datejust 279160 in the current Rolex Datejust 28mm lineup.

Rolex Datejust 279173 Specifications

The 279173 measures 28mm in diameter and is built in Rolex's Yellow Rolesor configuration, with the Oystersteel case middle and outer bracelet links paired with 18k yellow gold on the fluted bezel, winding crown, and center bracelet links. The fluted bezel is machined from solid 18k yellow gold rather than plated steel. Yellow Rolesor is the original two-tone Datejust configuration, introduced by Rolex in the 1930s and registered as a trademark in 1933. The combination has defined the classic two-tone Datejust look for nearly a century. Inside is the Caliber 2236, a Superlative Chronometer movement featuring the patented Syloxi silicon hairspring, Paraflex shock absorbers, a 55-hour power reserve, and accuracy of plus or minus 2 seconds per day after casing. The Oyster case is rated to 100 meters of water resistance with a screw-down Twinlock crown and sapphire crystal with the signature Cyclops lens over the date at 3 o'clock. Case thickness is approximately 9.5mm and lug-to-lug is approximately 33mm.

Rolex Datejust 279173 Dial Options

The 279173 offers a deep dial selection curated to complement the warm tones of 18k yellow gold. The champagne dial is the signature configuration, pairing naturally with yellow gold and exclusive to Yellow Rolesor and full yellow gold Datejust references. It is available with stick index markers in 18k yellow gold or with Roman numerals, and a factory diamond hour marker variant for buyers who want added jewelry weight. The silver dial is offered with applied 18k yellow gold Roman numerals or index markers, providing a high-contrast classic look. The white Roman dial gives a crisper, more modern presentation while keeping the heritage Datejust silhouette. The lilac (lavender) dial with factory diamond hour markers is one of the most distinctive options in the lineup, exclusive to certain Yellow Rolesor configurations. Additional choices include mother of pearl variants with factory diamonds, dark grey Roman, and chocolate dials. Both bracelet options are produced in matching Yellow Rolesor: the three-link Oyster with folding Oysterclasp and Easylink extension, and the five-link Jubilee with concealed Crownclasp.

Rolex Datejust 279173 Price

Pre-owned Rolex Datejust 279173 prices typically range from $10,500 to $15,000 depending on dial, bracelet, condition, and completeness with box and papers. Entry into the reference starts with silver and white Roman dial examples on the Oyster bracelet at the lower end. Champagne index and champagne Roman dials sit in the middle of the range, with the champagne dial being the most-shopped configuration. Lilac diamond, mother of pearl with diamonds, and rare factory diamond marker dial variants reach the upper end and beyond, with diamond bezel cousins (such as the 279383RBR) starting above $20,000. Jubilee bracelet examples generally carry a small premium over Oyster examples. The 279173 typically trades at a small discount to the Everose Rolesor 279171, reflecting current collector preference for rose gold. Rolex raised retail prices approximately 7% in January 2026. For broader context, browse our full two-tone Rolex collection or our women's Rolex collection.

Rolex Datejust 279173 vs. Rolex Datejust 279171

The 279173 and the 279171 are the two current-production two-tone Lady-Datejust 28 references in their respective gold types, and the only difference between them is the gold itself. The 279173 uses 18k yellow gold for the classic warm gold tone (Yellow Rolesor). The Rolex Datejust 279171 uses 18k Everose gold for a softer pink tone (Everose Rolesor). Both share the same 28mm Oystersteel case, the same Caliber 2236 movement, the same fluted bezel design, and the same Oyster and Jubilee bracelet options. Dial options differ slightly to complement each metal. The 279173 offers the champagne dial exclusive to yellow gold configurations, plus the lilac diamond option, while the 279171 offers the chocolate, sundust, and aubergine dials exclusive to Everose. The 279173 typically trades at a small discount to the 279171 on the secondary market, reflecting current collector preference for rose gold. For the size step-up in the same Yellow Rolesor configuration, see the Rolex Datejust 278273, the 31mm Datejust 31 counterpart.

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Common Questions

Rolex Datejust 279173 FAQ

• What size is the Rolex Datejust 279173?

  The Rolex Datejust 279173 has a 28mm Oyster case in Yellow Rolesor, with a thickness of approximately 9.5mm and a lug-to-lug of about 33mm. It is the smallest current-production Datejust and the entry size in the modern Lady-Datejust family, replacing the discontinued 26mm Lady-Datejust 179173. The 28mm size works best on wrists from roughly 5 inches to 6.25 inches, and is the most popular current Rolex for women who want a refined, traditional two-tone dress watch that does not overwhelm a smaller wrist.

• What is Yellow Rolesor on the Rolex 279173?

  Yellow Rolesor is Rolex's name for the two-tone configuration that combines Oystersteel with 18k yellow gold. On the 279173, the Oystersteel case middle and outer bracelet links pair with 18k yellow gold on the fluted bezel, winding crown, and center bracelet links. Rolex registered the Rolesor trademark in 1933 and the configuration has defined the classic two-tone Datejust look for nearly a century. The fluted bezel on this reference is machined entirely from solid 18k yellow gold, not plated or coated steel, and the gold content is verified by hallmarks on the case and bracelet.

• Rolex 279173 vs. Rolex 279171, what is the difference?

  The only difference between the Rolex 279173 and the Rolex 279171 is the gold type. The 279173 uses 18k yellow gold for the classic warm gold tone (Yellow Rolesor). The 279171 uses 18k Everose gold for a softer pink tone (Everose Rolesor). Both are current-production 28mm Lady-Datejust references and share the same Oystersteel case, the same Caliber 2236 movement, the same fluted bezel design, and the same Oyster and Jubilee bracelet options. Dial options differ slightly to complement each metal. The 279173 typically trades at a small discount to the 279171, reflecting current collector preference for rose gold.

• What dials are available on the Rolex Datejust 279173?

  The 279173 offers a deep dial selection curated for yellow gold. The champagne dial is the signature configuration, exclusive to Yellow Rolesor and full yellow gold Datejust references, available with stick index markers, Roman numerals, or factory diamond hour markers. The silver dial is offered with applied yellow gold Roman or index markers for a high-contrast classic look. The white Roman dial gives a crisper modern presentation. The lilac dial with factory diamond hour markers is one of the most distinctive options in the lineup, exclusive to certain Yellow Rolesor configurations. Additional choices include mother of pearl with factory diamonds, dark grey Roman, and chocolate dials.

• How much does a Rolex Datejust 279173 cost?

  Pre-owned Rolex Datejust 279173 prices typically range from $10,500 to $15,000 depending on dial, bracelet, condition, and completeness. Silver and white Roman dial examples on the Oyster bracelet sit at the lower end. Champagne index and champagne Roman dials trade in the middle of the range, with champagne being the most-shopped configuration. Lilac diamond, mother of pearl with diamonds, and rare factory diamond marker dial variants reach the upper end. Jubilee bracelet examples generally carry a small premium over Oyster bracelet examples. The 279173 typically trades at a small discount to the Everose Rolesor 279171. Rolex raised retail prices approximately 7% in January 2026.

• Should I choose the Oyster or Jubilee bracelet on the 279173?

  Both bracelets are factory configurations for the 279173, both built in matching Yellow Rolesor, so the choice comes down to personal preference. The Oyster bracelet has three flat links and a sportier, more utilitarian profile, with the Easylink comfort extension that adds approximately 5mm to the length. The Jubilee bracelet has five smaller links, sits closer to the wrist, and is generally considered the dressier option, paired with a concealed Crownclasp on this reference. The Jubilee is the historical Datejust bracelet, introduced in 1945 alongside the original Datejust, and pairs particularly well with the champagne and silver dials for the most classic Yellow Rolesor look.

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