A stainless steel Explorer II wristwatch, Rolex. Ref 16570. Circa 1993. 40 mm stainless steel case and bracelet. 24 hour graduated steel bezel, automatic mechanical Rolex calibre 3185. 31 jewel movement. Black dial with dot and baton indexes, Rolex professional luminous hands and red GMT hand. Time, date and independent GMT functions. Dial signed. Watch only.