SUUNTO AMBIT3 SPORT - Manual (Page 92)

3.31.2 Time syncing
Your Suunto Ambit3 Sport time can be updated through your
mobile phone, computer (Moveslink) or GPS time. If you have
paired your watch with the Suunto Movescount App, time and time
zone are automatically synced with your mobile phone.
When you connect your watch to the computer with the USB cable,
Moveslink by default updates your watch time and date according
to the computer clock. This feature can be turned off in the
Moveslink settings.
GPS timekeeping
GPS timekeeping corrects the offset between your Suunto Ambit3
Sport and the GPS time. GPS timekeeping corrects the time
automatically once a day, or after you have adjusted the time
manually. Also the dual time is corrected.
NOTE: GPS timekeeping corrects the minutes and seconds, but
not the hours.
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