Rolex Cosmograph Daytona 116523 18k Yellow Gold & Steel Black Dial

Engineered for Pure Performance

Born from the crucible of high-speed endurance, the Rolex Cosmograph Daytona is the instrument racers trust when precision is non‑negotiable. Named for the Daytona International Speedway, this two‑tone 40 mm reference pairs razor‑sharp timing with unmistakable Rolex authority—built for split‑second decision making at speed.

Precision Engineering for the Driver

• Reference Number: 116523
• Calibre and Chronograph Function: In-house self-winding Calibre 4130 with column wheel and vertical clutch for silky-smooth starts, precise elapsed timing (12-hour, 30-minute, and central seconds), and robust reliability
• Tachymetric Bezel: Fixed 18k yellow gold bezel engraved to 400 units per hour for instantaneous average speed calculation
• Case Material and Diameter: 40 mm Oyster case in stainless steel and 18k yellow gold for strength and visibility
• Bracelet: Oyster bracelet in stainless steel and 18k yellow gold with Oysterlock safety clasp for secure, balanced wear
• Screw-Down Pushers and Water Resistance: Triplock crown and screw-down pushers delivering 100 m water resistance and track-ready durability
• Dial: Black dial with high-contrast sub-dials for at-a-glance legibility
• Crystal: Scratch-resistant sapphire
• Condition: Excellent; includes box and appraisal certificate

Performance and Prestige on the Wrist

The Daytona 116523 unites racing-grade mechanics with the commanding presence of steel and 18k yellow gold—a purpose-built chronograph elevated by Rolex’s superlative finishing. It’s a true driver’s instrument that signals confidence in the paddock and refinement beyond it, a benchmark of precision engineered to perform wherever the pace is set.