Explanatory notes
… to Section XV, e.g., screws (bridge, crown, dial, ratchet, click, end‑stone cap or index disc, yoke, setting lever, … for dials, of base metal ( Section XV ) or similar goods of plastics ( Chapter 39 ) or of precious metal or of metal … suitable for use both in clocks or watches and in other articles, for example, in toys, meters or measuring or …