HAMILTON American Classic Intra-Matic Chronograph H Mechanical | 40mm | H38429730

Feel the emotion at the heart of watchmaking with each wind of the Intra-Matic Chronograph H. Powered by our new, exclusive hand-wound chronograph movement the H-51 this is a timepiece with soul. A box-shaped sapphire crystal with double anti-reflective coating protects our signature panda dial, adding another layer of authentic heritage to this mechanical version of a vintage-inspired favorite.   Movement H-51 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   Features WATCH Features Reference H38429730 Caliber H-51 Collection American Classic Movement Mechanical Case size 40mm Dial color Black Case material Stainless steel Crystal Sapphire Lug width 20mm lug width Power reserve 60-hour power reserve Water Resistance 10 bar (100m)/145 p