Oyster, 40 mm, Oystersteel and yellow gold

Description

Rolex Cosmograph Daytona 40mm – Oystersteel & Yellow Gold with Golden Dial

Model Case

• Architecture: Oyster, monobloc middle case with screw-down case back and winding crown
• Diameter: 40mm
• Material: Yellow Rolesor, combining Oystersteel and 18 ct yellow gold for a luxurious yet durable design
• Bezel: Fixed, engraved tachymetric scale in 18 ct yellow gold, ideal for measuring speed
• Winding Crown: Screw-down, Triplock triple waterproofness system for robust water resistance
• Crystal: Scratch-resistant sapphire, providing excellent durability and clarity
• Water Resistance: Waterproof to 100 meters (330 feet), ideal for everyday use

Movement

• Type: Perpetual, mechanical chronograph, self-winding
• Calibre: 4131, Manufacture Rolex
• Precision: -2/+2 sec/day, after casing
• Functions: Centre hour and minute hands, small seconds hand at 6 o’clock. Chronograph with a centre seconds hand, 30-minute counter at 3 o’clock, and 12-hour counter at 9 o’clock. Stop-seconds for exact time setting
• Oscillator: Paramagnetic blue Parachrom hairspring with high-performance Paraflex shock absorbers
• Winding: Bidirectional self-winding via Perpetual rotor
• Power Reserve: Approximately 72 hours

Bracelet

• Design: Oyster, three-piece solid links for a sturdy and comfortable fit
• Material: Yellow Rolesor, blending Oystersteel and 18 ct yellow gold
• Clasp: Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link for easy adjustment

Dial

• Material: Golden dial with black counter rings, offering a striking contrast
• Details: Highly legible Chromalight display with long-lasting blue luminescence for clarity in all lighting conditions

Certification

• Superlative Chronometer Certification: COSC certified + Rolex certification after casing, ensuring exceptional precision

The Rolex Cosmograph Daytona 40mm in Yellow Rolesor combines the refined elegance of 18 ct yellow gold and Oystersteel, offering both luxury and performance. Whether you’re tracking time in the most intense environments or making a statement at a formal event, this timepiece delivers Rolex’s unmatched quality and precision.