Good for you!! I wish you´ll enjoy that wonderful timepiece so much.
By the other hand I can imagine that viewing that Seiko bag under your Xmas tree requires a big effort to wait till ends of next week to open it and enjoy its content. I hope you´ll share with us the piece inside in a near future.
Have a nice and peaceful Christmas Season and a safe and better New Year 2021 with much Good Health for you and your beloved ones my friend!
Best, Abel