Rolex Cosmograph Daytona, Yellow Gold Orange Sapphire MOP Dial Watch 116578SACODESCRIPTION The Rolex Daytona 116578SACO is the luxurious timepiece that represents the gem set design innovation that Rolex is capable of. The 116578SACO comes with a 40mm yellow gold case that has a screw down case back, a scratch resistant sapphire and a winding crown. The bezel is adorned with 36 orange sapphires which perfectly complements the dial. The dial is a mother of pearl with three sub dials and diamond set hour markers, three yellow gold