A. Lange & Söhne’s Richard Lange Jumping Seconds is an unusual and very serious replica watch. The jumping seconds, or deadbeat seconds, is perhaps the most stealth complication out there – most people would assume the ticking seconds hand is powered by a battery rather than intricate gearing. It’s also a complication that’s finally enjoying … Continue reading EDITOR’S PICK: Our A. Lange Söhne Richard Lange Jumping Seconds video review