Are Chains Haram?

Assalamolaikum, my name is Ibrahim and I just had a quick question so basically for quite a long time I’ve been wearing this Silver Chain with a Palestine Pendant on it. I have been wearing it for months and then one day my uncle he told me there was a Hadith which stated that it was haram to wear a chain then I did further research and found the Hadith and also found an ayah which stated it too, further more I read it all and it said men were not to imitate women and vice versa and the Hadith stated about NECKLACES and bracelets but not CHAINS would a chain be considered a necklace or no? And i also read that a watch would be Permissible because it had a cause and a use, but so does my chain Becuase it shows that I stand with Palestine. So basically that is all I am curious about is it still haram to wear my Silver Chain with a Palestine Pendant. Jazakullah.