Accessories, instruction manual, warranty card, etc. not included. CASIO G-SHOCK Tough Solar Solar Charging Casio G-Shock G-Shock Watch Men's Ladies' Wristwatch Digital Square Standard Item Long-lasting Reliable and fulfilling functionality. A tough solar model of the 5600, which inherits the design of the first G-SHOCK. Compared to the conventional tough solar model G-5600, which features a red line, this model adopts the color scheme of the DW-5600C (released in 1987), which has a simple color scheme even among square designs. This is a classic design model that represents G-SHOCK.