Garmin fenix 5 (Slate gray with black band) GPS multisport training smartwatch with built-in HR monitor at Crutchfield
Hands-on: Garmin's New Fenix 5 Multisport GPS Series–with mapping! | DC Rainmaker
Garmin Fenix 5 review - Wareable
Amazon.com: Garmin fenix 5 Plus, Premium Multisport GPS Smartwatch, Features Color Topo Maps, Heart Rate Monitoring, Music and Contactless Payment, Black with Black Band : Electronics