Dwayne “The Rock” Johnson made his Met Gala debut on Monday looking like a million bucks — over $3 million, to be precise. The actor hit the red carpet in a dapper black skirted tuxedo designed by Thom Browne, an eye-catching diamond watch peeking out from under his cuff. Johnson’s timepiece, aptly named the Billionaire III , was designed by NYC-based jeweler Jacob & Co. and boasts a staggering $3.3 million price tag. Dwayne “The Rock” Johnson attended the Met Gala 2026 wearing a Thom Browne skirted tuxedo and a show-stopping Jacob & Co. diamond watch. Getty Images Aptly named the Billionaire III, it’s covered in over 129 carats of white diamonds. Getty Images “It’s literally massive,” Johnson’s stylist, Ilaria Urbinati, told GQ of the watch, quipping that the 6-foot, 5-inch actor “is the only person who could pull off that size.” Indeed, the Billionaire III measures 54 millimeters — far larger than most men’s timepieces, which are typically between 36 and 40 millimeters.…