Rolex Cosmograph Daytona 40 mm

Rolex Cosmograph Daytona 126518LN-0014 is a 40 mm chronograph in 18 ct yellow gold. The case measures 11.9 mm thick, with a lug width of 20 mm. A black ceramic Cerachrom bezel with a tachymetric scale surrounds the turquoise blue and black dial, protected by a scratch-resistant sapphire crystal. Inside is the calibre 4131, a self-winding chronometer movement with a 72-hour power reserve. The dial has luminous hands and indices, small seconds, and a chronograph function operated through pushers at the crown. A screw-down crown adds to the case's construction. The watch is fitted to a rubber Oysterflex bracelet with a folding clasp in yellow gold. Rolex rates the case to 100 metres of water resistance.