What is difference between Garmin Forerunner 25 & Garmin Forerunner 25 Big, checked dimension no difference found.
It measures the heart rate from the wrist or chest belt carries ?????
Is this include hrm?
is this included HRM?
Easy to use and it´s a lightest watch ever used!
Simple and practical. Easy to use, with basic functions for training. Good reception of the GPS signal. Meets my expectations.