417 ES Heritage

The 417 ES Heritage is the black-dial version of Hanhart’s legendary flyback chronograph, the watch that made the brand’s name in the 1930s. The HAN3809 hand-wound caliber drives a flyback chronograph with running seconds at nine and a 30-minute counter at three, behind a heavily domed sapphire crystal. The anti-magnetic, shockproof case wears the signature red pusher at two and the red bezel pip at twelve. It is the pilot’s chronograph that started it all, rebuilt in its original 39 mm size. 39 mm, 13.6 mm thick, steel bracelet. Acquired 2026-10-10.