Mark Rober Watch Collection - Every Watch He's Been Spotted Wearing

Mark Rober currently has 1 watches in his collection.  Check them in our database.

Introduction to Mark Rober

Mark Rober is a former NASA Jet Propulsion Laboratory engineer who spent nine years working on the Mars Curiosity rover before pivoting to YouTube full-time in 2014. Since then, he has built one of the platform's most-watched science and engineering channels, accumulating tens of millions of subscribers through videos that blend genuine mechanical ingenuity with mass entertainment. He is perhaps best known for his elaborate squirrel-proof obstacle courses, his annual Glitter Bomb series targeting porch pirates, and a string of Guinness World Record attempts that have ranged from the world's largest Nerf gun to the world's largest elephant toothpaste explosion. That engineering pedigree is not cosmetic — Rober holds multiple patents and frequently collaborates with academic institutions and technology companies.

The Mark Rober watch collection, at least as documented in public sightings, leans hard into mechanical complexity rather than brand recognition for its own sake. Rober has been spotted wearing a Jacob & Co Astronomia Sky in platinum, reference AT110, at the Met Gala — a choice that makes a certain kind of sense given his background. The Astronomia Sky is built around Jacob & Co's JCAM09 hand-wound movement, which features a four-arm rotating carrousel completing a full rotation every ten minutes. Mounted on those arms is a triple-axis flying tourbillon, a 1-carat diamond acting as the rotating seconds indicator, a spherical moon phase display, and a skeletonized hours-and-minutes subdial. It is, by any mechanical measure, an extraordinarily complicated watch to engineer and assemble.

The AT110 is limited to just 18 examples in platinum, which puts it firmly in the category of watches that are difficult to acquire regardless of budget. For someone who spent a decade working on interplanetary spacecraft, wearing a watch whose movement is essentially a miniature orrery is less a fashion decision and more a logical extension of the things he finds genuinely interesting. Whether Rober expands into other references remains to be seen, but the entry point he has chosen signals that horological substance, not surface-level luxury, is the priority.

Mark Rober Spotted Wearing Platinum Jacob & Co Astronomia Sky Reference AT110