Hands-on: Garmin's new Fenix3 HR with optical HR, new Fenix3 bands, major software update | DC Rainmaker
fenix 3 Sapphire HR | Garmin
Run4IQ: Fenix 3 talks, by Andrew Nugged | [tips] Garmin Fenix 3 SERVICE TEST boot mode | Facebook
Garmin® introduces three new fēnix® 3 Sapphire multisport watches featuring wrist heart rate, new activity profiles and more band options - Garmin Newsroom