What's the horizontal amplitude at full wind (minus a few clicks)? It's not uncommon on these to find that the cap jewels have become pitted, which also damages the pivot end. Sometimes you have to turn the jewel just so to see the divot. But your amplitudes in vertical compared to horizontal at 24h look normal, though all are quite low.   I see these (and 321) quite regularly. If everything looks right and I'm still getting low amplitude, like 260 at full wind, I tend to have a look a
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