Sports men's watch from the well-known Japanese brand of Casio. The model from a collection of 2019 is DW-6900CR-1ER, the case is made of plastic, a thong from high-quality silicone, the mechanism quartz. Hours show, besides time, number, month, day of the week. Functions - an hourly signal, the Flash alert function are built-in; CR2016 battery, service life.