Launched in 2025, the Tissot PRC 100 Solar T151.422.16.051.00 is a modern reinterpretation of the PRC 100 line that originally emerged in the mid-2000s. This collection harmonizes the classic geometric designs of its predecessors with the innovative technology of solar power. It boasts a 39 mm case crafted from 316L stainless steel, maintaining a slim profile at approximately 9.22 mm in thickness. One of its standout features is the dodecagonal bezel, which enhances the overall aesthetic when paired with the black dial that showcases applied indices and hands treated with Super-LumiNova for visibility in dim light. The watch is safeguarded by a scratch-resistant sapphire crystal and has a water resistance rating of 100 meters. At its heart lies a Swiss solar quartz movement that converts natural and artificial light into energy through solar cells hidden beneath the sapphire crystal. This energy is stored in a rechargeable battery, ensuring the watch maintains functionality even during prolonged periods away from light. Completing the look is a black grained cowhide leather strap in an alligator pattern, fastened with a pin buckle, featuring a quick-release mechanism for effortless strap changes.