Hamilton H38446730 American Classic Intra-Matic Auto Chrono Black EPURATO 13 hours in GPS mode

13 hours in GPS mode and up to 1 week in smartwatch mode (all depending on settings)

You can even tap into the Polar smartwatch library to analyze workouts and post-sleep recovery

Curved Hardlex

Case Thickness : 13

the gradient dial enchantingly plays with light

Hamilton H38446730 American Classic Intra-Matic Auto Chrono Black EPURATO 13 hours in GPS modeInspired by its original racing roots in 1968, the Intra Matic Auto Chrono welcomes a new interpretation of the iconic Intra Matic design. A modern take on a vintage classic, the all black 40mm PVD case, dial and perforated strap add a contemporary edge to a historical model that harks back to the 70s. Discover our vintage inspired intra matic watch collection. Reference: H38446730 Caliber: H 31 Collection: American Classic Movement: Automatic Case