美国经典系列 Cushion Mechanical 机械机芯 | 34毫米 X 34毫米 | H36149710

At the heart of the collection is the new H-42 hand-wound caliber, based on the ETA 7001, a movement descended from the renowned Peseux 7001 introduced in the 1970s. Its exceptionally slim profile allows Hamilton to create elegant 30mm and 34mm timepieces while preserving the authenticity and charm of a mechanical watch. Enhanced for today's wearer, the H-42 features a Nivachron™ balance spring and an extended 57-hour power reserve, combining the appeal of a classic hand-wound movement with the reliability and performance expected from a contemporary timepiece.