This is true story from my relative acquaintance, was wearing some longines gold watch and walking on the street. One day, robbers just come and point knife at him. Can't do much but to handover the watch to them. They just took his cash and watch. Nowadays, robbers aren't interested in phones because can easily be tracked and bricked. It was a fast 2-3 minutes situation he said.
After that, no more gold watch from him. He has tudor, ball and seiko but none of these attract robbers more than gold watches. Maybe it's pure unluckiness but to him, it seems like the whole process was planned since it was fast.