Hamilton American Classic Intra-Matic Auto Chrono

The Hamilton American Classic Intra-Matic Auto Chrono, reference H38416711, is a chronograph in a 40 mm steel case water resistant to 100 metres. Self-winding calibre H-31 provides a 60-hour power reserve. The 14.45 mm-thick case has a screw-down crown and sits on a leather strap with 20 mm lugs and a pin buckle. A white panda dial carries the date and tachymeter scale beneath a sapphire crystal.