Hogwarts Pocket Watch Clock Narya is described as having

Narya is described as having the power to inspire others to resist tyranny

for added stability

And learn until our brains all rot

is that it's hardly the only other weapon Thor has wielded over the centuries

Inside he discovers a series of cassette tapes recorded by Hannah Baker - his classmate and crush

Hogwarts Pocket Watch Clock Narya is described as havingHogwarts, Hogwarts, Hoggy Warty Hogwarts, Teach us something please, Whether we be old and bald Or young with scabby knees, Our heads could do with filling With some interesting stuff, For now theyre bare and full of air, Dead flies and bits of fluff, So teach us things worth knowing, Bring back what weve forgot, Just do your best, well do the rest, And learn until our brains all rot. All watches come with a velveteen bag, tool, and an extra battery.