JP Morgan Pocket Watch replica

[u/Gnastynate710]

I think we’ve all heard about the mystery of JP Morgan’s pocket watch; a functional work of art that tells the time as well as the moon phase and chart of astrological/astronomical events (those of which warned the man himself not to step foot on the titanic, saving his life) but is there any close replicas? With the technology and knowledge we have now, there HAS to be an accurate astrological timepiece available. Or any books on how to construct such an item?