Jacob & Co. just revealed its latest Astronomia Revolution timepiece ahead of Watches & Wonders. Arriving in a 46mm case constructed of sapphire and gold, the special time-teller houses a brand-new ...

A decade ago, Jacob & Co debuted the Astronomia Tourbillon. The model was marked by a unique dial display with a domed sapphire crystal revealing an architectural movement with an otherworldly ...

Please note the leather strap derived from endangered species is for display purposes only and is not sold with the watch. The watch will be shipped with a Sotheby’s branded calf leather strap. Jacob ...