The Rolex Daytona 116509 Ghost Dial is a white gold chronograph watch featuring a unique semi-transparent sapphire crystal dial, which gives it the "ghost" moniker. It has a 40mm case and is powered by Rolex's self-winding caliber 4130 movement with a 72-hour power reserve. The watch includes a tachymeter scale on its white gold bezel and three subdials for running seconds, 30-minute counter, and 12-hour counter. It's fitted with a white gold Oyster bracelet with an Oysterlock safety clasp. The watch offers water resistance up to 100 meters and includes Rolex's Superlative Chronometer certification, ensuring high precision and performance.