Rolex

28

Reference Number :

279174

Series : Oyster Perpetual

Retail: $7,950

(As of: 03/2024)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Rolex. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThe Rolex Lady-Datejust 28 reference 279174 is a sophisticated and versatile timepiece that combines timeless design with innovative watchmaking technology. Its Oystersteel and white gold construction offers a luxurious look and feel, while its self-winding movement and chronometer-certified performance ensure reliability and precision. The watch's water resistance of up to 100 meters makes it suitable for everyday wear, while its classic design makes it a perfect accessory for any occasion. Whether you're looking for a dress watch or an everyday timepiece, the Lady-Datejust 28 is a watch that is sure to impress.

DescriptionThe Rolex Lady-Datejust 28 reference 279174 is a wristwatch that features a blend of Oystersteel and white gold. The watch is categorized as a Lady-Datejust, signifying its size and date complication. It has a case diameter of 28 mm. The watch's case is crafted from Rolex's Oystersteel, a specific grade of stainless steel that the company develops and manufactures to its own specifications. This material is known for its durability and resistance to corrosion. A fluted bezel made from white gold tops the case. Fluted bezels are a Rolex signature design element that originally served a functional purpose - to enhance the waterproofness of the watch case. Today, they are primarily a design feature. The watch’s dial is white. A scratch-resistant sapphire crystal protects the watch face. A cyclops lens sits above the date window at 3 o’clock, magnifying the date for easy reading.

The Lady-Datejust 28 is equipped with a self-winding perpetual movement, caliber 2236, made by Rolex. This caliber is chronometer-certified, meaning its performance has been tested and found to meet the standards set forth by COSC (Contrôle Officiel Suisse des Chronomètres), a Swiss agency that tests the precision and reliability of watch movements. To earn chronometer certification, a movement must maintain a daily average precision of -2/+2 seconds. The caliber 2236 movement also features a Syloxi hairspring made of silicon. Silicon hairsprings are resistant to magnetic fields and temperature variations, which can affect the accuracy of a mechanical watch movement. The movement has a power reserve of approximately 55 hours, meaning it will continue to run for up to 55 hours after it is fully wound and then set aside.

The Lady-Datejust 2236 is water resistant to 100 meters (330 feet). This means that the watch can withstand being submerged in water up to 100 meters deep. However, it is important to note that water resistance can deteriorate over time. It is recommended that the watch be pressure tested by a qualified watchmaker periodically to ensure that it maintains its water resistance.

GenderWomen

SignaturesRolex

Country of OriginSwitzerland

Case Size28 mm

MovementAutomatic

Caliber2236

FunctionsHours, Minutes, Seconds, Date

Power Reserve55 Hours

Case MaterialsStainless Steel, White Gold

Bezel MaterialsStainless Steel, White Gold

Lug MaterialsStainless Steel, White Gold

Case BackSolid