Men Chronograph-Digital Watch AQ-S810W-1A2VDF - 47 mm - Black

About the Brand Message from the President: Casio Aims to Provide the Important Things You Keep Close in Life Value: Envisioning a world no one has ever seen. Casio provides support for the intellectual creativity of human beings, aiming to make the future more fulfilling for people everywhere. Development: Casio leverages superior technologies and innovation to create products which deliver new value by meeting the latent needs of customers. Quality Policy: Casio’s primary objective is to make products that work reliably in any environment, and can always be used with safety. Environmental Performance: Casio has been making products smaller, slimmer, lighter, and more energy saving for years, so the concept of continually reducing environmental impact has become almost second nature. Education: Casio seeks to foster the next generation by providing products that children use in school and striving to build a more sustainable global society. Communication: Casio is creating new value by not only providing products, but also maintaining a dialogue with customers. • Elapsed time, split time and final time are measured with 1-sec accuracy • Features an accuracy of ±20 seconds per month • Approximate battery life is 3 years on SR920SW • Casio aims to provide the important things you keep close in life. • Continuing to create the things to that are most important to user • Made Of durable materials • Stylish round watch looks unique and sophisticated • Powered By A Quartz Watch Movement For Superb Time Accuracy