Instruct: Classify the given review into positive or negative sentiment.
Query: The only way to go

Please disregard the reviewers who seem perplexed by this technology. To clarify, the watch does not have a GPS, so it does not know where it is; the solution is to simply input your current time zone. Other than that, the thing sets itself to within a second or two of the atomic clocks via a radio signal. The auto updates occur several times a day; read the directions for initial set-up and you will be fine. I have owned several "atomic" watches and clocks all of which work fantastic. I don't intend to ever reset a clock again due to power outages or whatever. For those of you who can't handle this simple technology, please keep your opinions to yourselves and good luck feeding yourselves today.