Commodity2005200620072010
Watch cases of precious metal/metal clad with precious metal$8,711$2,154$10,956 
Watch cases of base metal, whether or not gold- /silver-plated$10,400$3,219$1,608 
Watch cases n.e.s. in 91.11$20,867$43$17,711 
Parts of the watch cases of 91011$342,125$406,906$210,253$177,600
Total$382,103$412,322$240,528$177,600