Rolex Cosmograph Daytona 40 mm

The Rolex Cosmograph Daytona 126518LN-0016 is a 40 mm chronograph in yellow gold. The case measures 11.9 mm thick, with 20 mm lugs, and carries a black ceramic bezel with a tachymetric scale. A scratch-resistant sapphire crystal covers the meteorite and black dial, with luminous hands and indices for legibility. The self-winding calibre 4131 drives the watch, offering 72 hours of power reserve and small seconds and chronograph functions, including a tachymeter, with chronometer certification. The screw-down crown adds to the watch's practicality for a sports chronograph of this type. It runs on an Oysterflex rubber strap, secured by a folding clasp with a Glidelock extension system. Rolex rates the case to 100 metres.