Rolex Speed King Automatic Stainless case from 1960s-70s For Sale

Vintage Rolex Speed King Automatic watch from the 1960s-70s. Owner is a collector who worked in a watch shop and took very good care of his watches. This Speed king has a stainless case and stainless colored dial, with baton-type indexes and a rolex crown at the 12 mark. The 3 hands are all stainless. The lugs measure 20 mm and the case is 30 mm side. The band is leather and has a Rolex symbol on the buckle. Light use only throughout watch. Please see pics for more information. Pics include Rolex style no. 6403 and the Rolex serial no. 1750806 with a production year of 1967.