American Classic Intra-matic Chronograph H H38429591

Infused with the spirit of 70s racing, the American Classic Chronograph 40mm in vintage brown captures timeless Americana style. Its smoky finish and retro color accents evoke the thrill of the track, while racing-inspired perforated straps complete the look. Paired with a second versatile mesh bracelet delivered in a bundle packaging, this automatic chronograph is a bold statement for those who embrace freedom and speed. The H-51 is a mechanical chronograph movement that celebrates the fundamental principles of watchmaking. Featuring an extended 60-hour power reserve, this hand-wound caliber keeps and measures time with a combination of modern precision and vintage-inspired charm.

Source: Hamilton website, last updated Mar 2026