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Suunto Core Support

Find how to videos, FAQs, tutorial articles and detailed support information for your Suunto watch.

How to videos

How to change the stap of your Suunto Core Classic outdoor watch -video.

See how to change a new battery to Lumi and Core.

Learn how to adjust the display contrast of your Core.

Learn how to set time and alarm of your Suunto Core.

How to calibrate the compass -video.

Watch the video "First Settings" to get your Core ready for use.

Learn how the altimeter of your Suunto watch works and how to ensure a most precise measurement.

For specifications and other product information

Go to product page

For us to be able to help you as fast as we can, we have modified the opening hours.

We are available for your questions on the phone and on chat Monday through Sunday 3AM to 7PM EDT.

You can also contact us via the Suunto app support pages, or via Facebook and Twitter. Thank you for your understanding in this exceptional time.

Find more contact information here.