Garmin® Forerunner® 570 47 MM Unisex Amp Yellow Aluminum With Translucent Whitestone Turquoise Band AMOLED Display Training And Recovery Features Advanced GPS Running And Triathlon Smartwatch 010 02971 01 Size_22mm An integrated board carry system An integrated board carry system frees up your hands and exterior pockets add organization and quick access utility Dimensional embossed black dial with applied metallic elements 60 minute track marked in five minute increments Date calendar LumiBrite hands and markers Case diameter: 40 Up to 11 days of battery life in smartwatch mode and up to 18 hours in GPS mode for a more complete picture of your training and recovery get insight into training effectiveness with training status — and know whether you’re training productively