Seiko and Fossil watches silver tone

Set of 3 silver tone watches. One is 2 tone Seiko vintage, it is worn and a piece is needed to latch it. 2nd watch is Fossil. It's in good pre-owned condition but does not work. Third is Armani Emporio. It also doesn't work. Price of all 3 reflects the fact that they would be only for fashion not functionally to tell time. The Seiko watch used to work but I couldn't find piece needed to fix latch. All 3 would fit 7-8" wrist.