Stay on schedule with the Casio Wide-Face Digital Watch with Resin Strap. The large, easy-to-read LCD HD digital display tells you the time at a glance, while a backlight provides effortless low-light reading. Sturdy construction stands up to wear and tear and resists water to 100 meters. Equipped with a battery that powers the watch for up to 10 years. Case size: 54mm.Manufacturer model #: AE1500WH. Large, easy-to-read digital display Backlight for low-light reading Sturdy construction Water-resistant to 100 meters Battery powers the watch for up to 10 years