Does my watch stay accurate when I travel?
Quick Answer: Your watch’s accuracy depends on its type. Mechanical or quartz watches keep ticking but may lose or gain time due to time zone changes. Smartwatches or atomic watches adjust automatically, staying accurate as you travel across time zones.
If you have a regular mechanical or quartz watch, it won’t update automatically when you cross time zones. You’ll need to reset it manually to match local time. These watches keep measuring seconds fine but won’t reflect the new zone’s correct hour until you adjust them.
Smartwatches and phones connect to the internet or GPS and update the time zone automatically. Atomic watches sync with radio signals or GPS to correct themselves regularly, so they stay spot-on no matter where you go.