The Tissot PRC 100 Solar Quartz T151.422.16.031.00 is a Swiss-made timepiece featuring a 39mm 316L stainless steel case with a thickness of 9.22mm. It is powered by a Swiss quartz solar movement, specifically the Caliber 11 1/2''' with an accumulator type Panasonic CTL920F. The watch has a silver dial with index markers and Super-LumiNova® luminescent material on the hands. It is protected by a scratch-resistant sapphire crystal and offers water resistance up to 10 bar (100 meters). The brown embossed cow leather strap includes a standard buckle and an interchangeable quick release bracelet system. Additional features include a date function and an End of Energy (EOL) indicator.