The Rolex Daytona reference 116520 represents a defining moment in the evolution of Rolex’s legendary chronograph collection, being the first Daytona powered by Rolex’s in-house caliber 4130 movement. Featuring a timeless black dial, stainless steel Oyster case, and polished tachymeter bezel, this reference blends racing heritage with everyday versatility. The balanced dial layout, ergonomic Oyster bracelet, and robust construction showcase Rolex’s commitment to precision, functionality, and refinement. As a discontinued model, the 116520 remains highly sought after among collectors for its significance, mechanical pedigree, and classic Daytona proportions. Presented in like-new condition with Rolex box and papers dated 2015.