What's not to love in 5370P? Obviously not much to criticize as I see so many positive points in this reference: a very beautifully shaped case, a mesmerizing enamel dial, and a totally amazing movement!
As you said with right Nico, the original price point was stiff but now the present market value is a better balance to reflect the beauty of this piece but also the number of pieces available.
I would have been surely very tempted by this 5370 p if it would have been a bit smaller: with a 41 mm diameter and not so short straight lugs it most regrettably doesn't fit well on my wrist...
If only the lugs would have been curved it would have help a lot to compensate the relatively large diameter, but with such straight lugs it's unfortunately a no go for me... 😢🤷♂️ the size is its only weak point imho