The TAG Heuer Formula 1 Solargraph timepiece blends bold color with lightweight performance. Its TH-Polylight 38 mm case ensures durability while remaining comfortable for everyday wear. The pastel blue dial features rhodium-plated applied indexes and signature shield-shaped markers for excellent legibility. A bi-directional TH-Polylight bezel reinforces the collection’s dynamic design. Inside, the Solargraph Calibre TH50-00 converts natural and artificial light into energy, delivering reliable precision and extended autonomy with minimal maintenance.