Panerai Black Seal watches are luxury timepieces from the Radiomir collection that pay tribute to Italy's elite military divers. The company has a rich history of producing dive watches that dates all the way back to the 1930s, and modern Panerai Black Seal models follow the same design DNA of the original Radiomir watches used by Italian Navy Frogmen. Browse our full selection of Black Seal timepieces below. Shop All Pre-Owned Panerai Watches