I can't say for sure.
I think you'd probably need a movement shot to tell for sure whether it's fake, though people around here might know a lot more off the top of their head.
Notice the dings and nicks on the bezel-- indication of pretty rough condition.
I wouldn't buy it unless the seller sent (a) movement pics, (b) pics of the bracelet from every angle, and (c) pics of the crystal (the glass) on an angle to show that there were no scratches.
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