Commodity2005200620072008200920102011
Watch cases of precious metal/metal clad with precious metal $130 $8,185 $193 
Watch cases of base metal, whether or not gold- /silver-plated$464$788$305$1,417$23,557$6,809$1,551
Watch cases n.e.s. in 91.11$2,352$821$578$12,318$11,435$1,626$19,558
Parts of the watch cases of 91011$15,370$6,912$9,445$5,234$10,186$160,506$25,966
Total$18,186$8,651$10,328$27,154$45,178$169,134$47,075