Rolex Datejust M278285Rbr-0005 Oyster, 31 Mm, Everose Gold

The Rolex Datejust m278285rbr-0005 is an exquisite ladies’ watch that combines elegance and luxury. With its 31 mm Oyster case made of 18 ct Everose gold and diamond embellishments, this timepiece is a symbol of timeless beauty and precision craftsmanship.

Oyster Architecture

The watch features a monobloc middle case, a screw-down case back, and a winding crown, all designed as part of the Oyster architecture. This ensures a robust and waterproof construction, allowing the watch to withstand water pressures up to 100 meters or 330 feet.

Dazzling Bezel and Mother-of-Pearl Dial

The bezel of the m278285rbr-0005 is set with brilliant diamonds, adding a touch of glamour and sparkle to the watch. The white mother-of-pearl dial is another striking feature, adorned with diamonds set in 18 ct gold settings. Each mother-of-pearl dial is unique, showcasing its natural hues and adding an element of mystery to the timepiece.

Precision and Movement

Powered by the self-winding Calibre 2236, a mechanical movement developed by Rolex, this watch offers exceptional precision with an accuracy of -2/+2 seconds per day. The movement is equipped with a Syloxi hairspring made of silicon, which enhances its performance and resilience to shocks. It also features a bidirectional self-winding mechanism, ensuring a reliable power reserve of approximately 55 hours.

President Bracelet and Concealed Clasp

The m278285rbr-0005 is adorned with an elegant President bracelet, consisting of semi-circular three-piece links made of 18 ct Everose gold. The bracelet provides a comfortable fit and adds to the overall sophistication of the watch. It is secured with a concealed folding Crownclasp, ensuring a seamless and secure closure.

Superlative Chronometer Certification

This Rolex timepiece holds the prestigious Superlative Chronometer certification, indicating its exceptional precision and reliability. It is certified by the Official Swiss Chronometer Testing Institute (COSC) and undergoes additional testing by Rolex after casing.

Watch Specifications

• Diameter: 31 mm
• Material: 18 ct Everose gold
• Crystal: Scratch-resistant sapphire with Cyclops lens over the date
• Water-resistance: Waterproof to 100 meters / 330 feet
• Precision: -2/+2 sec/day after casing
• Power reserve: Approximately 55 hours
• Gem Setting: Diamonds in 18 ct gold settings
• Movement: Perpetual, mechanical, self-winding
• Winding Crown: Screw-down with Twinlock double waterproofness system
• Clasp: Concealed folding Crownclasp
• Bracelet Material: 18 ct Everose gold
• Bezel: Set with diamonds
• Certification: Superlative Chronometer (COSC + Rolex certification after casing)
• Dial: White mother-of-pearl set with diamonds
• Bezel Setting: Finely crafted to securely hold each diamond in place.