A revolution in watchmaking, the Heuer 02T Nanograph movement driving this automatic chronograph is the world’s first to feature a carbon composite balance hairspring. Assembled atom by atom, the carbon balance spring is exceptionally resistant to error-inducing shocks, temperature changes and magnetic forces. Appropriately futuristic in appearance, the watch features touches of neon yellow and an open-work dial that reveals a honeycomb-patterned main plate.