Commodity2005200620072008200920102011
Watch cases of precious metal/metal clad with precious metal  $3 $7,016 $2,943
Watch cases of base metal, whether or not gold- /silver-plated$54$3,532     
Watch cases n.e.s. in 91.11$14,189$47,124$85,109$40,622$56,433$120,699$170,792
Parts of the watch cases of 91011$185$26,256$42,540$7,895$5,109$348,655$1,050,947
Total$14,428$76,912$127,652$48,517$68,558$469,354$1,224,682