^^^ irrespective of that...
neither is a grail watch...
if you think you're going to grail-hunt in the next couple years then i would recommend the Omega as an entry point... you get the high-end swiss watch benefits but you put the ~$4k difference in the grail fund for when you're ready to go with a Daytona or an Hublot Big Bang...
if you're just going to have this as your 'One-Watch' then get the Sub with date in stainless with the black face like everyone else who just wants the 'One-Watch'