Commodity2005200620072008200920102011
Watch cases of precious metal/metal clad with precious metal  $6    
Watch cases of base metal, whether or not gold- /silver-plated $174$1,160$14$326$99$467
Watch cases n.e.s. in 91.11$140$869$3,115$4,199$2,431$3,520$11,170
Parts of the watch cases of 91011$5,776$2,451$3,909$2,759$24,927$12,836$14,261
Total$5,916$3,494$8,190$6,972$27,684$16,455$25,898