For over 50 years, Seiko 5 Sports has delivered consistently high levels of reliability, durability, performance and value that have endeared it to lovers of mechanical watches worldwide.This watch comes from the Sports series. At its heart lies Seikos trusted movement - the Calibre 4R36. The brilliant blue, sunburst-finish dial, and a stunning blue rotating bezel gives the wearer a stylish upper-hand, no matter what the stakes are.