Casio G-Shock. Purchased new and used for about six months. Has not been used outdoors. All original accessories are included. The light and other functions work without any problems. There may be some minor scratches from use, but please refer to the photos. I fell in love with the calm gray color and the orange accents on the hands, which is why I bought it. Size: 45.4 x 42.1 x 11.6 mm, 49g Belt Color: Gray