I know I could be completely wrong here but for me all the evidence at least here in the UK points to no new Apple Watch for at least this week.
I’m seeing most models, including the series 3 all having good availability from Apple. I’m also seeing no discounts on Amazon.
It does seem stock in the US isn’t great so maybe it could be a staggered roll out but from a UK perspective it doesn’t look to me like we’ll see a new Apple Watch today.
I’ve set aside a little money for tech so I may be tempted if it does but I’m saying not today.