Product Placement Blog ➞ Magnum P.I. TV ShowRolex GMT Master II Watch of Jay Hernandez in Magnum P.I. S02E18 “A World of Trouble” (2020)May 2, 2020 Sergey TV Show Hi! On Saturday, May 2, I analyzed a TV Show and product placement was spotted: Rolex GMT Master II Watch of Jay Hernandez in Magnum P.I. S02E18 “A World of Trouble” (2020).Here are 1 image(s) below: