Longines Heritage ref: L2.816.1.93.2 features a 41mm titanium case with a striking blue dial. This model, introduced in 2020, is powered by the Longines caliber L688.5, which offers automatic winding. It includes a chronograph function and is certified as a chronometer, ensuring precision in timekeeping. The combination of materials and technical specifications makes this watch a noteworthy addition to any collection.