Rolex launched the Sea-Dweller Deepsea in 2008 with a record water resistance of 3,900 metres. Like the Rolex Deepsea, the Rolex Deepsea is one of the most reliable diving watches in the world. The Rolex Deepsea benefits from real expertise thanks to a decade of collaboration with diving professionals. Discover our selection of used Rolex Deepsea watches, warranties, appraised and authenticated at Kronos360.