TH20-61

The TAG Heuer caliber TH20-61 is an automatic chronograph movement with flying tourbillon, introduced in 2025. It is COSC-certified and fitted with the TH-Carbonspring, TAG Heuer’s monobloc carbon hairspring engineered for enhanced stability against shocks, magnetic fields, and temperature changes. The caliber operates at 28,800 vph (4 Hz) and provides a power reserve of 65 hours. Displays include hours, minutes, central chronograph seconds, 30-minute counter, 12-hour counter, and tourbillon at 6 o’clock.