* App store with 3rd party apps and faces.
* Always on screen
* Physical buttons (Vivoactive is mostly touchscreen oriented, but all their "athlete" watches use buttons)
* Week long battery life - Even running GPS tracking for 12 hours straight leaves enough battery for the next day.
The biggest downside to the Garmin is trying to figure out which watch to buy. They stupidly gate certain activities to specific watches. For example Garmin has a Hike activity on their Fenix line, but not their Vivoactive so I need to track my hikes as a Walk.