Rolex Platinum Lady-Datejust 28 - Domed Bezel - Silver Diamond Star Dial - President Bracelet — Ref. 279166
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We certify all our items as authentic, providing you with a guarantee of quality and craftsmanship.
The Rolex Platinum Lady-Datejust 28 carries reference 279166. The Lady-Datejust is the classic ladies' Datejust, with the date at 3 o'clock magnified under the Cyclops lens. Its 28mm case is crafted in 950 platinum. 950 platinum is heavier and rarer than gold, which is why Rolex uses it only for its top models.
The silver diamond star dial has diamond hour markers. The dial is surrounded by a polished domed bezel. The watch is fitted with the President bracelet with semi-circular three-piece links and a concealed Crownclasp.
The movement is the in-house Rolex caliber 2236, which runs for about 55 hours once fully wound. Every movement of this generation is tested as a Superlative Chronometer, accurate to within −2/+2 seconds a day. The screw-down crown and sapphire crystal keep it water resistant to 100 meters.
Available now at Diamond Club Jewelry Miami — every timepiece is 100% authenticated by a watchmaker and verified before sale. Our team in Miami can answer questions and arrange worldwide insured shipping. Price available on request — contact us for current pricing.
| Reference | 279166 |
| Case | 28mm 950 platinum |
| Bezel | Domed Bezel |
| Dial | Silver Diamond Star Dial |
| Caliber | 2236, manufacture Rolex |
| Power reserve | ~55 hours |
| Functions | Hours, minutes, seconds, date |
| Bracelet / Strap | President Bracelet |
| Water resistance | 100m / 330ft |
Best Deal Guarantee
At Diamond Club Miami, we ensure you receive the best value on luxury watches. Our commitment goes beyond just offering competitive prices. We prioritize genuine quality and exceptional craftsmanship, ensuring you acquire a truly fine timepiece. Additionally, enjoy complimentary domestic shipping as our standard service. With Diamond Club Miami, you always get the best deal.
Authenticity Guarantee
Each of our watches undergoes meticulous inspection by a master watchmaker, ensuring authenticity. If we enhance a pre-owned watch with a customized bezel, gem, or other adornment during restoration, we will fully disclose these modifications. Such enhancements are standard in the industry and often result in increased value. Your satisfaction and trust are our top priorities.

