the 5098 is overpriced for what it is. However, I don't think it can be compared with the 5124 as it has a completely different look.
To me, the 5124 is straight forward and rather plain looking, like so many other watches of the same ilk. The 5098P is a stunningly beautiful watch which has a dial like no other I have seen. Still overpriced . I will look forward to getting a pre-owned one later on.