Rolex Cosmograph Daytona Yellow Gold Paul Newman Dial
Model case: Oyster, 40 mm, Oystersteel
Oyster architecture: Monobloc middle case, screw-down case back and winding crown
Diameter: 40 mm
Material: Oystersteel
Bezel: Black monobloc Cerachrom bezel in ceramic with moulded tachymetric scale
Winding crown: Screw-down, Triplock triple waterproofness system
Crystal: Scratch-resistant sapphire
Water resistance: Waterproof to 100 metres / 330 feet
Movement
Movement: Perpetual, mechanical chronograph, self-winding
Calibre: 4131, manufacture Rolex
Precision: -2/+2 seconds per day, after casing
Oscillator: Paramagnetic blue Parachrom hairspring.
High-performance Paraflex shock absorbers
Winding: Bidirectional self-winding via Perpetual rotor
Power reserve: Approximately 72 hours
Bracelet
Bracelet: Oyster, three-piece solid links
Clasp: Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link

