50pcs Miniature Watch Bearings Set 2.5x5x1mm 2.5x5x1.3mm 2.5x5x1.5mm Rotating Small Clock Gear Bearings for DIY Clock And WatchHome Improvement > Hardware13,03 USD (≈ 11,62 €)14,32 USDDisponibileSold by AliExpress WWVai al negozio