TAG Heuer Formula 1 Solargraph Watch
1986 marked the release of the Formula 1 under the newly named TAG Heuer. Nearly 40 years later, the colorful line is making a return as the Formula 1 Solargraph. As the name indicates, it's powered by a Solargraph movement that charges via natural or artificial light and can run for up to ten months on a full charge. Its refined 38mm case is highly wearable and, depending on the reference, is made from sandblasted steel, DLC-treated steel, or TH-Polylight plastic. The dial features Super-LumiNova-filled applied indexes inspired by the shield-shaped markers of the original and more legible hands; depending on the model, the watch sits on a rubber strap with an embossed TAG logo, a rubber racing strap, or a steel bracelet.