Commodity200520062007200820092010
Watch cases of precious metal/metal clad with precious metal     $892
Watch cases of base metal, whether or not gold- /silver-plated$4,952$20,258$15,960$11,106$3,382$1,814
Watch cases n.e.s. in 91.11$3,765$9,707$465$21,440$2,549$6,306
Parts of the watch cases of 91011$1,930$6,562$3,011$6,766$4,437$9,456
Total$10,647$36,527$19,436$39,312$10,368$18,468