A luxurious 18kt yellow gold automatic chronograph wristwatch from Rolex. Features an elegant Champagne diamond-studded dial, a screw-down sapphire crystal bezel with fixed yellow gold rotatable clasp bracelet also made of yellow gold. Equipped with the Calibre 4130 automatic movement offering 72 hours power reserve; scratch-resistant sapphire crystal display caseback solid construction and water resistance up to 100 meters (330 feet). Analog dial shows hour, minute, second hands and three sub-dials for chronograph functions. Swiss Made luxury watch with round case shape and 40mm size.