91131000

Of precious metal or of metal clad with precious metal

91132000

Of base metal, whether or not goldor silver-plated

91139000

Other

9114

Other clock or watch parts.

91141000

Springs, including hair-springs

91143000

Dials

91144000

Plates and bridges

91149000

Other

9201

Pianos, including automatic pianos; harpsichords and other keyboard stringed instruments.

92011000

Upright pianos

92012000

Grand pianos

92019000

Other