▎ 摘　　要

NOVELTY - Flexible watch component comprises at least one part made of a composite material (1) which comprises a matrix (2) and a multitude of nanowires (3) distributed in the matrix. The nanowires are juxtaposed. The matrix comprises a material (4) for filling the interstices (5) between the nanowires to join them to each other, and each nanowire forms a solid one-piece tube. USE - The flexible watch component is used for an oscillator mechanism or as a balance spring or a barrel spring of a watch movement (all claimed). ADVANTAGE - The flexible watch component produces nanowires easily, in a simpler manner than nanotubes. DESCRIPTION OF DRAWING(S) - The figure shows a perspective view of the composite material. Composite material (1) Matrix (2) Multitude of nanowires (3) Material (4) Interstices (5)