TH20-61

The TAG Heuer caliber TH20-61, launched in 2025, is an automatic chronograph movement featuring a flying tourbillon. It is COSC-certified and equipped with the TH-Carbonspring, a monobloc carbon hairspring crafted for optimal stability against temperature fluctuations, magnetic fields, and impacts. This caliber runs at 28,800 vph (4 Hz), offers a 65-hour power reserve, and displays hours, minutes, central chronograph seconds, 30-minute and 12-hour counters, and a 6 o'clock tourbillon.