I bought the watch because I travel very often and the fact that it pairs with Bluetooth is very useful. I was thinking to buy a satellite wave, but take into account that a satellite watch can’t get signal inside an airport, so if you travel a lot it is not so helpful, you would have to walk out of the airport to get signal and then have correct time zone and check the time for your next flight. About the prizm, I think it has to improve a lot in terms of connectivity with iPhone, mine is always disconnecting without any reason, I have been playing with it for a while but it does not stay connected. This might not affect sync for your new time zone, but it is solo used to help you when you loose / forget your watch and if it disconnects obviously this function does not work. Overall a good watch but it does not perform 100%. I would tell you to think about buying one.
This is an excellent watch. It does exactly what it is supposed to do. I have had this watch for over 5 years and only set it once!!! What else can or needs to be said.
I love my Citizens watches . This is my second one . After connecting it to my phone it works great . It gives me the info i want without being overwhelmed with too much .