Rolex Cosmograph Daytona Stone 40mm Gold Edition _ Oyesterflex Watch Premium

Model case: oyster, 40 mm, 
Oyster architecture: monobloc middle case, screw-down case back and winding crown.
Diameter: 40 mm.
Black monobloc cerachrom bezel in ceramic with moulded tachymetric scale
Winding crown: screw-down, triplock triple waterproofness system.
Scratch-resistant sapphire crystal.
Waterproof to 100 metres / 330 feet.
Movement: Perpetual, mechanical chronograph, self-winding.
Precision: -2/+2 sec/day, after casing.
Functions: Centre hour, minute and seconds hands, small seconds hand at 6 o'clock.
Chronograph (centre hand) accurate to within 1/8 of a second, 30-minute counter at 3 o'clock and 12-hour counter at 9 o'clock.
Power reserve: Approximately 72 hours.
Bracelet: oysterflex.
Bracelet material: flexible metal blades overmoulded with high-performance elastomer.
Dial: meteorite and black.