The SRPD71K2 is a model from Seiko's 5 Sports collection, known for its robust design and affordability. This automatic watch features a durable stainless steel case, a striking blue dial with a day-date display, and luminous hands and markers for enhanced readability. It is equipped with Seiko's reliable 4R36 movement, offering a power reserve of approximately 41 hours. The watch also includes a unidirectional rotating bezel and a see-through case back.