Urwerk AMC

In the spirit of Breguet’s inspiration of more than 220 years ago, Urwerk starts designing and producing the very first master slave clock and wristwatch, in which an atomic clock, via a complex mechanical linkage, duplicates all of the functions of Breguet’s most advanced sympathique clocks in one device: it would wind, set and regulate an Urwerk watch, which rests in a cradle in the case of the atomic clock itself.