Stainless Steel Case and Bracelet. White dial. Hardlex Mineral CrystalDate DisplayLuminous Hands and Markers. Quartz Movement. Case measures 45mm Diameter by 11mm Thick. Water Resistant 100 Meters. Push Button Release Clasp. Since its establishment in 1881, SEIKO CORPORATION has continuously built a reputation for precision, reliability and excellence in advancing technology.SEIKO has launched many epoch-making products in the world of time, their cutting edge innovations make it possible to create wonderful world first products. SEIKO's innovation in technology and design has been recognized with many awards presented to them by the industry's leading authorities, including the Watch of the Year Award in 2008 Horloges Magazine (The Netherlands) for their Spring Drive Chronograph SPS001.SEIKO believes that the wristwatch is an intimate accessory. The best watches live in harmony and interact with the wearer, and their functions offer a reassuring and emotionally satisfying bond.SEIKO's technological development is focused on the creation of 'emotional technologies'.Emotional technology creates the interaction between the wearer and the product. Spring Drive is the most important new movement created by SEIKO since the quartz Astron in 1969. Kinetic is the first quartz watch powered by human movement, a development so significant it led to the application for more than 50 patents. SEIKO automatic movement is designed to place the SEIKO firmly in the high quality mechanical market. With SEIKO's passion, the SEIKO Quartz has brought innovation to the history of watches.Seiko UK Limited is the wholly-owned UK subsidiary of Seiko Watch Corporation of Tokyo, Japan and has operated from the Maidenhead site since 1985. Their brands include Seiko, Pulsar and Lorus watches and Seiko clocks. In addition Seiko UK is the UK distributor for Morellato watch straps and bracelets.