The Seiko Prospex Speedtimer World Athletics Championships Oregon22 limited edition watch is powered by an automatic movement in a 42.5mm stainless steel case. The black patterned dial has a chronograph function with gray subdials, and a date display window. It is covered by sapphire crystal. The stainless steel bracelet has a deployant clasp. A black leather strap is also included. Water resistant to 100 meters. Limited edition of 400 pieces.