Model: Rolex Cosmograph Daytona 126515LN-0006 Case Material: 18k Everose gold (Rolex’s exclusive rose gold alloy) Case Size: 40mm diameter Bezel: Fixed black Cerachrom ceramic bezel with engraved tachymeter scale for measuring average speeds Dial: Elegant two-tone Sundust and Bright Black dial with rose gold-rimmed subdials Hour Markers: Applied 18k Everose gold hour markers with Chromalight luminous fill Subdials: Chronograph counters at 3, 6, and 9 o’clock for 30-minute, 12-hour, and small seconds Movement: Rolex Caliber 4131 — automatic, column wheel chronograph movement with approx. 72-hour power reserve Functions: Hours, minutes, small seconds, chronograph functions, tachymeter scale Bracelet: Oysterflex bracelet – high-performance black elastomer with flexible titanium-nickel metal blades Clasp: 18k Everose gold Oysterlock folding safety clasp with Easylink 5mm comfort extension Water Resistance: 100 meters / 330 feet Crystal: Scratch-resistant sapphire Certification: Superlative Chronometer (COSC + Rolex internal certification) Special Features: Striking contrast dial, Cerachrom bezel, and innovative Oysterflex strap offering both comfort and durability
