Commodity2005200620072008200920102011
Watch cases of precious metal/metal clad with precious metal$1,833,302$2,165,061$1,430,927$1,107,455$480,920$451,336$706,924
Watch cases of base metal, whether or not gold- /silver-plated$5,295,638$5,278,834$4,527,919$5,476,274$3,253,255$3,828,677$4,472,787
Watch cases n.e.s. in 91.11$1,189,217$563,317$759,747$768,203$523,885$675,416$754,622
Parts of the watch cases of 91011$5,506,965$5,604,721$6,342,848$7,703,180$5,280,105$4,961,953$6,962,218
Total$13,825,122$13,611,933$13,061,441$15,055,112$9,538,165$9,917,382$12,896,551