yes [...]and show you that despite having an AMOLED display, it still has an always-on screen if you want it.[...]
https://www.dcrainmaker.com/2019/09/garmin-venu-with-amoled-display-everything-you-ever-wanted-to-know.html
The delivery date is given directly by the supplier, who receives this information from the manufacturer. There can always be delays, which are influenced by many factors.