Cosmograph Daytona Yellow Gold Ref. 126508-0001

Description of the Watch

The Rolex Cosmograph Daytona Yellow Gold 40mm Ref: 126508-0001 is a distinguished timepiece that seamlessly blends Rolex's heritage in motorsport chronographs with luxurious craftsmanship. Crafted entirely from 18 kt yellow gold, this model features a pristine white dial with contrasting golden sub-dial rings, embodying both elegance and performance.

Overview

Introduced in 2023, this reference continues the legacy of the Cosmograph Daytona series, renowned for its precision and association with the world of endurance racing. The watch's robust construction and sophisticated design make it suitable for both professional timing and formal occasions.

Design and Craftsmanship

The 40 mm Oyster case is meticulously crafted from Rolex's proprietary 18 kt yellow gold, ensuring both durability and a lustrous finish. The white dial is adorned with spray-coated counters and features 18 kt gold applique hour markers and hands, all treated with Chromalight for enhanced legibility in low-light conditions. The fixed bezel, also in 18 kt yellow gold, is engraved with a tachymetric scale, allowing drivers to measure average speeds up to 400 units per hour.

Movement and Performance

At the heart of this timepiece lies the Rolex Caliber 4131, a Perpetual, mechanical chronograph, self-winding movement developed and manufactured entirely by Rolex. This movement boasts a Chronergy escapement, Parachrom hairspring, and Paraflex shock absorbers, ensuring exceptional precision and reliability. With a power reserve of approximately 72 hours, the Caliber 4131 offers consistent performance, even during extended periods without wear.

Features and Complications

• Functions: Hours, minutes, small seconds, chronograph

• Chronograph: Central chronograph second hand, 30-minute counter at 3 o'clock, 12-hour counter at 9 o'clock

• Water Resistance: Up to 100 meters (330 feet)

• Crystal: Scratch-resistant sapphire

• Bracelet: Oyster bracelet in 18 kt yellow gold with Oysterlock safety clasp and Easylink comfort extension system

Specifications

Case

• Material: 18 kt yellow gold

• Diameter: 40 mm

• Bezel: Fixed, 18 kt yellow gold with engraved tachymetric scale

• Water Resistance: 100 meters / 330 feet

• Crystal: Scratch-resistant sapphire

Dial

• Color: White with golden counter rings

• Hour Markers: 18 kt gold applique hour markers with Chromalight display

• Hands: 18 kt gold with Chromalight display

Bracelet/Strap

• Material: 18 kt yellow gold

• Type: Oyster, three-piece solid links

• Clasp: Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link

Movement

• Caliber: Rolex 4131

• Mechanism: Perpetual, mechanical chronograph, self-winding

• Power Reserve: Approximately 72 hours

• Frequency: 28,800 vibrations per hour (4 Hz)

• Certification: Superlative Chronometer (COSC + Rolex certification after casing)