Hamilton's Intra-Matic Auto Chrono is a modern reinterpretation of an iconic creation from 1968 for a classic and sporty look at the same time. Combining an authentic 60's style with the exclusive H-31 automatic movement, the special “panda” dial will surely attract everyone's eyes. The H-31 is a powerful automatic chronograph movement with an enhanced 60-hour power reserve, making it perfect for the needs of the sportiest models. The H motif on the oscillating weight leaves no doubt about who made this movement.