Frankie9 Before you run out and buy a larger model of the PO, I should inform you that I actually went with the 37.5mm version. All the same great features and functionality in a case size that fits me well.
The 42mm has a length of approximately 48mm and would wear similar in length to a Submariner, which is fractions away from what I consider to be large on me (but boy do I love it).
The 37.5mm is cheaper from what I’ve seen as well given the current big watch craze. I got it for a song. Granted I don’t know your wrist size and everyone’s wrist is different, I’d recommend you looking into the 37.5. For me, it’s a better fit than my submariner and is probably my most comfortable watch.
That being said, you could also look into the 39mm PO, which I believe is 45?mm in length. Slightly larger case size than the 37 while still being within a millimeter in length.