Commodity200520062007200820092010
Watch cases of precious metal/metal clad with precious metal $301  $5 
Watch cases of base metal, whether or not gold- /silver-plated$11$52$97$1,120  
Watch cases n.e.s. in 91.11$358$4 $1,127  
Parts of the watch cases of 91011$1$2,076$595$1,482$962$1,198
Total$370$2,433$692$3,729$967$1,198