This model is part of the Seiko Prospex Speedtimer series, inspired by Seiko's rich history in sports timing. It features the Caliber V192 movement, which is solar-powered. The watch has a power reserve of approximately 6 months when fully charged and includes functions such as a 24-hour hand, a chronograph up to 60 minutes in 1/5 second increments, a power reserve indicator, and a date display. The stainless steel case has a thickness of 13.0mm, a diameter of 39.0mm, and a lug-to-lug distance of 45.5mm.