Garmin Forerunner 45S Sports Watch

A RUNNING WATCH THAT WEIGHS ALMOST NOTHING

Forerunner® 45S is the small-sized GPS smartwatch with all the running features you need in a sleek, lightweight smartwatch that you'll want to wear day and night.

Measure your heart rate at the wrist, because manual counting is hopelessly old-fashioned.

Go further between charges with up to 7 days of battery life.

For irrefutable proof of your new record, track your pace, distance, intervals and more via GPS.

Head for victory with free Garmin Coach adaptive training plans.

Say goodbye to missed text messages thanks to smartphone notifications delivered directly to your wrist.

Garmin makes your life safer with built-in incident detection and assistance features.