Rolex Daytona 126589RBR Mother-of-Pearl Diamond White Gold Watch

The Rolex Daytona 126589RBR is a distinctive interpretation of the iconic Rolex Cosmograph Daytona, combining 18 ct white gold, a natural mother-of-pearl dial, a diamond-set bezel and a black Oysterflex bracelet. This luxury automatic chronograph brings together the Daytona collection’s motorsport heritage and the refined materials associated with high-end jewellery and watchmaking.

With its 40 mm Oyster case and contrasting dial, this reference offers a sophisticated alternative to more traditional Daytona configurations. The combination of precious metal, diamonds and mechanical chronograph functionality makes it an appealing choice for collectors seeking a luxury Rolex with a distinctive appearance.

18 ct White Gold Oyster Case

The Rolex Cosmograph Daytona 126589RBR features a 40 mm Oyster case crafted from 18 ct white gold. Rolex manufactures its own gold alloys, applying strict standards to the quality and composition of its precious metals. White gold provides an understated metallic finish that complements the watch’s diamonds and contrasting dial.

The Oyster case is engineered to protect the movement while maintaining the proportions and recognisable silhouette of the Cosmograph Daytona. Its screw-down caseback and Triplock triple-waterproofness winding crown contribute to a water-resistance rating of up to 100 metres, or 330 feet, under the specified conditions.

A scratch-resistant sapphire crystal protects the dial. Together, the carefully finished case, secure construction and polished surfaces give the watch a refined presence suitable for both formal occasions and elevated everyday wear.

White and Black Mother-of-Pearl Dial

One of the defining features of the Rolex Daytona 126589RBR is its contrasting white-and-black mother-of-pearl dial. Made using natural mother-of-pearl, the dial can display subtle variations in reflection and appearance as the light changes. This natural material gives the watch an individual visual character while maintaining the distinctive layout of the Cosmograph Daytona.

The dial is set with eight diamond hour markers and three Chromalight hour markers. The luminous markers are designed to improve legibility in low-light conditions, while the diamonds introduce an additional jewellery-inspired detail.

The chronograph layout includes central hour and minute hands, a small-seconds display at 6 o’clock, a 30-minute counter at 3 o’clock and a 12-hour counter at 9 o’clock. The central chronograph seconds hand allows elapsed time to be measured when the chronograph is activated.

The arrangement balances decorative materials with the practical timing functions that have defined the Daytona since its introduction.

Diamond-Set Bezel

The bezel is set with 36 brilliant-cut diamonds, creating a bright contrast with the white gold case and dark elements of the dial. On this gem-set reference, the traditional tachymetric scale is replaced by diamonds, giving the watch a more jewellery-focused appearance than standard Daytona models.

The bezel’s setting follows the circular outline of the case and complements the dial’s natural lustre. Combined with the diamond hour markers, it creates a cohesive design without removing the watch’s recognisable chronograph layout.

This combination of diamonds, white gold and mother-of-pearl distinguishes the 126589RBR within the Cosmograph Daytona collection.

Rolex Calibre 4131 Automatic Chronograph

Inside the watch is the Rolex Calibre 4131, a self-winding mechanical chronograph movement manufactured by Rolex. Its bidirectional automatic winding system uses the movement of the wearer’s wrist to maintain the mainspring’s energy.

The movement provides an approximately 72-hour power reserve when fully wound, according to Rolex’s published specifications. Its design incorporates a blue Parachrom hairspring and Paraflex shock absorbers, which are intended to improve resistance to certain magnetic influences and shocks.

The chronograph mechanism enables elapsed-time measurement through the central seconds hand and the 30-minute and 12-hour counters. The movement also supports the watch’s hours, minutes and small-seconds indications.

Rolex subjects the completed watch to its Superlative Chronometer certification process. The brand specifies precision of −2/+2 seconds per day after casing, reflecting its stringent standards for finished timepieces.

Black Oysterflex Bracelet

The Rolex Daytona 126589RBR is fitted with the black Oysterflex bracelet. Developed by Rolex, Oysterflex combines flexible metal blades with high-performance black elastomer. The design aims to provide the support of a metal structure with the flexibility and comfort associated with an elastomer exterior.

The bracelet includes an Oysterlock safety clasp to help prevent accidental opening and a Rolex Glidelock extension system for adjustment. Its black finish contrasts with the white gold case, while its sporty construction reinforces the Daytona’s motorsport-inspired identity.

The Oysterflex bracelet makes this precious-metal Daytona visually different from versions fitted with conventional metal bracelets, creating a balance between sporty styling and luxurious materials.

Water Resistance and Everyday Versatility

The official water-resistance rating for this reference is 100 metres, equivalent to 330 feet. The rating reflects laboratory-tested resistance under specified conditions and should not be interpreted as a guarantee against water damage in every situation. The crown, case seals and other water-resistant components require appropriate care and periodic inspection.

For daily wear, the combination of a 40 mm case, automatic winding and Oysterflex bracelet gives the watch practical versatility. Its mother-of-pearl dial and diamond details also make it a distinctive option for evening occasions, formal events and luxury watch collections.

A Distinctive Rolex Daytona for Collectors

The Rolex Cosmograph Daytona 126589RBR combines the collection’s established chronograph design with an expressive mix of natural mother-of-pearl, diamonds, 18 ct white gold and a black Oysterflex bracelet. Rather than relying on a conventional tachymetric bezel, this reference uses diamond setting to create a more decorative interpretation of the Daytona.

Its Calibre 4131 movement preserves the mechanical chronograph functionality expected from the collection, while the dial materials and precious-metal construction give the watch its own identity.

For collectors looking for a luxury Rolex that combines technical watchmaking with jewellery-inspired design, the Daytona 126589RBR is a compelling reference to consider. Before purchasing, review the individual watch photographs, condition details and accompanying documentation to confirm that the specific timepiece matches the listing.