Of course HOV brought out a rare timepiece to kick off his 30th anniversary concert 🔥 Last night, Jay-Z took the stage at Yankee Stadium for the Reasonable Doubt 30th Anniversary sporting a rare @rolex Cosmograph Daytona 'Sultan of Oman' with an estimated value of $7.5 Million. The timepiece is crafted from 18k yellow gold, with a pavé diamond dial, sapphire hour markers, and a baguette-cut diamond bezel 🥶 📸: @lucaskphotos