First introduced in the mid-2000s, the prc 100 was recognized for its striking design, carving out its place in tissot’s collection. Today, it returns with a pioneering lightmaster solar quartz movement, harnessing photovoltaic energy to fuel every second. 39mm brushed stainless steel case with dodecagonal bezel dark blue dial with date window and super-luminova® indexes solar-powered quartz movement scratch-resistant sapphire crystal interchangeable quick-release stainless steel bracelet; push-button deployment clasp 100-meter water resistance