CELEBRITY TIMEZ｜Jacob & Co. Billionaire! Top-tier Ruby!

At the 2024 Met Gala red carpet, renowned American singer Usher wore a one-of-a-kind Jacob & Co. Billionaire Ruby watch. The tourbillon at the six o'clock position features a skeletonized Jacob & Co. logo design, while the white gold case is entirely covered with rectangular-cut rubies. The movement bridges are also adorned with 57 rubies, bringing the total number of rubies on the watch to 714, weighing a combined 147.65 carats.