Multi-functional and great for keeping organized, this men's watch is a style for your guy on the go. A black resin strap and 43. 7mm round, green dial create the look. Some of the timekeeper's functions include four daily alarms, a pre-programmed calendar and a black light with afterglow. It is water-resistant up to 200 meters and is backed by a one-year limited warranty. We are an authorized casio dealer.