• Japan 22 Jewels Automatic Movement by Seiko (Calibre 4R15A)

• Stainless Steel Case and Band, Push Button Deployment Clasp Safety Lock Feature

• Hardlex Crystal for Durability, Date Display, Luminous Hands and Markers

• Case Size: 47.5mm Diameter, 13mm Thickness

• Water Resistant - 100M, Screwed Down Crown and Transparent Caseback

About Seiko: In 1877, at the age of 18, Kintaro Hattori set up business repairing the Western-style clocks that were becoming increasingly popular in Japan. By 1892, Hattori was manufacturing his own clocks in a factory he called Seikosha, from the words "seiko" meaning "exquisite," "success," or "miniature," and "sha" meaning "house." The company grew and prospered, producing its first wristwatch in 1913 and launching the Seiko brand in 1924. Technological innovation has always been a driving force in the company's history. Key milestones include Seiko's introduction of the world's first quartz watch in 1969, and its successful launch, in 1988, of the Kinetic, the world's first battery-free watch with quartz accuracy. Recognized for its technological excellence, Seiko has provided timekeeping services for the Olympic Games and the World Cup Soccer Championships. Today, the Seiko brand continues to stand for state-of-the-art technology, as well as superior quality and refined design.