Commodity200520062007200820092010
Watch cases of precious metal/metal clad with precious metal  $120  $1,450
Watch cases of base metal, whether or not gold- /silver-plated$8,912$18,281$12,254$3,740  
Watch cases n.e.s. in 91.11$81,430$175,848 $2,422$183,650$190,180
Parts of the watch cases of 91011$414$35,283$899$317,879$1,934,962$1,317,260
Total$90,756$229,412$13,273$324,041$2,118,612$1,508,890