Hamilton Intra-Matic Auto Chrono 40mm H38446731

Race-Ready since 1968 Inspired 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 late sixties.  Inside this Intra-Matic beats the Hamilton H-31 — a powerful automatic chronograph movement featuring an extended 60-hour power reserve, making it perfect for the demands of the sportiest of timekeeping missions. With an H pattern design on the oscillating bridge, there’s no mistaking who made this movement. Specifications: Case: Brushed stainless steel Case size: 40mm (14.5mm thick) Water Resistance: 100 meters Caseback: Solid, engraved & PVD-coated Caliber: H-31 Movement type: Automatic chronograph with 30 minute totalizer, running seconds at 9H and date at 6H (date corrector at 10H) Power reserve: 60 hours Lug width: 20mm Glass: Sapphire crystal Strap: Racing style perforated leather strap