Great product!
Advantages: The Fenix 3 is just that: the fenix 3. A great smart watch! I use it for triathlon with a HR monitor. I used to use the Polar M400, wich is a great watch single sports. But, if you want to go further with more than one sport, longer lastting battery, vibrating alarms and many different other features, get a Fenix 3!
Limitations: The only thing a see as a con is the size. Is a big watch. ...but it's incredible light.
