INTERSTELLAR
Limited to just 18 examples priced at $780,000 apiece, Jacob & Co.’s new Astronomia Maestro Worldtime Tourbillon is astounding even at first glance. Upon further inspection it appears nearly impossible. Because, just for starters, its miniature globe and astronaut are no mere design flourish—the former acts as the watch’s worldtime function, while the latter orbits the horological marvel’s Milky Way aventurine dial, rotating around its own axis once every 90 seconds. The entirely mechanical three-dimensional, 50mm timepiece builds upon Jacob & Co.’s ties to outer space, a healthy obsession of founder Jacob Arabo. In 2014 the company introduced the celestial-themed Astronomia Tourbillon, featuring an exposed vertical movement with four arms rotating around a central gear. Last year Arabo called it not only the “most important watch to my company,” but boasted…