The Longines Weems Second-Setting Watch, reference L2.713.4.13.0, features a 47.5 mm stainless steel case with a white lacquered polished dial. It is powered by the automatic Caliber L699 movement, offering a 46-hour power reserve. The watch includes hours, minutes, seconds, and an internal rotating silvered dial for synchronization with a radio time signal. It is water-resistant up to 3 bar and comes with a brown alligator leather strap. (longines.com)