Seiko 5 Sports Special Edition. For decades, Seiko 5 Sports has delivered consistently high levels of reliability, durability, and performance. This dynamic watch offers current styling with a vintage feel, featuring an updated case and streamlined dial, while retaining the retro silver and blue color scheme. Inspired by the vintage Seiko 5 Sports models of the 1960s and 1970s, this timepiece is framed by a blue and white checkered uni-directional rotating bezel, the blue dial includes an inner white and blue checkered circle framing the indices for the numbers, a day/date calendar, red-orange second hand, and luminous hands and markers. The design takes its color scheme and bezel pattern from the "Checker Flag," one of the most popular designs of the era. Providing automatic technology that you control with every movement, the 24-jewel movement, visible through the screwdown see-through caseback, beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 41 hours and manual winding capability. In stainless steel with locking tri-fold push button release clasp. 10 bar, 100M Water Resistant.