Seiko’s rally divers were a popular series of 70 meter sport divers made in the late 1960s and early 1970s. Very recognisable and now very collectible, Seiko rally divers obtained their nickname from the distinctive checkered pattern on their bezel inserts, which resemble a racing flag.The Seiko rally series began with the 6106 models, followed shortly after by the 6119s, with an overlap in production between both.