garmin forerunner 170 black amp yellow 010 03920 00Garmin Forerunner 170 GPS Running Watch Black Amp Yellow (010 03920 00) Introduction The Garmin Forerunner 170 is a purpose built GPS running smartwatch designed to elevate your training with personalized, beginner friendly guidance and powerful metrics. Built to light up your progress, it combines a vivid 1. 2 inch AMOLED color touchscreen with adaptive training features, so you can see clear insights during every run. With up to 10 days of battery