Hamilton American Classic Intra-Matic Chronograph H

The Hamilton American Classic Intra-Matic Chronograph H, reference H38429591, is a steel chronograph with a 40 mm case water resistant to 100 metres. A smoky finish and colour accents mark the brown dial, which carries a tachymeter scale beneath sapphire. The case is 14.35 mm thick and 49 mm from lug to lug, on a perforated calfskin strap with 20 mm lugs and a pin buckle. A Nivachron balance spring regulates hand-wound calibre H-51 with its 60-hour power reserve.