The Longines Master Collection L2.628.4.92.6 is a men's automatic watch featuring a 38.5mm stainless steel case and a blue dial with silver-tone hands and index hour markers. It includes a date display at the 6 o'clock position and is powered by the Calibre L619/888 movement, offering a power reserve of approximately 64 hours. The watch is equipped with a scratch-resistant sapphire crystal and has a water resistance of 30 meters. Reference number: L2.628.4.92.6.