Casio Oceanus older models on Amazon?

Question for my Casio Oceanus wearers, has anyone picked up an older ( 2014/2019) off of amazon?  I was looking at this model:  Casio Oceanus OCW-T150-2AJF but there is no warranty provided.  Thoughts?

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Been seeing the model on Amazon used market too, for 250-300 dollars. I am tempted, it looks good. I mean for the same price, you would get simple quartz from fashion brands or just solar quartz from Seiko. But eh, I would still buy new 500 dollars Oceanus tho.