I think Piggie has a point, It is called a smart watch! not a bracelet... I get a kick out of how many times in these forums I have read: they wouldn't, I'm sure they will fix it by release, Excuse, excuse, and excuse when it comes to Apple. I may be older, but I still remember when "The customer was always right " ; Not " you will deal with what we give you" Wouldn't it be great if we didn't have to always guess and could be sure of what we are buying?
You're missing my point drastically...
This thing has its own battery. It has its own processor. One of the FEW things that this processor has to do is keep accurate time. It sounds like it occasionally runs queries through the iPhone of what the official Greenwich Mean Time is. Probably is does not often have to self adjust after receiving this data... & if so, likely by microseconds.
If you agree with Piggie that... given a few hours disconnected from the phone, Apple Watch will randomly & wildly deliver incorrect time... Well, honestly- there's not much hope for either of you.
Lol, I guess you've never owned a $10 digital Timex. They slip at most a few minutes per year. Why on God's green earth would Apple Watch be WORSE than that..?? It's unfathomable.
Nobody has to "apologize" for Apple by stating:
The Apple Watch, while connected to an iPhone will keep the most precise time imaginable! However, given a few months disconnected from the phone, it may vary by a fraction of a second... rest assured, the moment it reconnects, the time will go back to that insanely precise time keeping.
I reiterate... current digital watches lose perhaps 1/1000 second per day, it would take YEARS for an owner to even realize that it is even slightly off. We can expect at least that level of accuracy not attached to the phone.