If you plan on getting the uPO be aware of that the crown and tube will strip and you'll have to replace them with a new crown from your TD.
I've changed crown and tube twice and I haven't used my uPO for years since the crown stripped.
So my advice is to buy genuine crown and tube.
Perhaps not the first time ordering.
Then you want the watch delivered the day before the actual order.
When you've been around for a while the research is like half the fun, and very educational.
Congratulations to your new watch.
Imo it isn't worth the money to mod your watch.
First of all the case has the wrong HE-valve placement.
Gen hands won't fit your asian movement.
And so on...
Enjoy it instead, and if the flaws bother you too much, buy the ultimate version.
Never heard of that site.
Stay away from them and use our trusted dealers instead!
No offense, but 1st post and presenting a site that claims to have the best sub, sounds a bit fishy to me.