Will be the overwhelming response from Panerai owners. Bottom line: if you want a date there are better options, if you want a cali there are also better options, leaves the date 424 in a niche position but if you don't care and it makes you happy then go for it. The 8 days inscription on the dial is a bit superfluous in my honest opinion (I had a 562) and while it's a great movement I personally prefer wired lugs with sandwich dial and the old eta, hence 210.