TomTom Spark Cardio + Music Fitness Watch + Heart Rate: With GPS tracking, a built-in 24/7 heart rate monitor and 3GB of music storage, this watch is the only device you need to bring to your workout. Multiple sports modes let you switch up your training.
I've been running for about 7 months now, I used my Ipod Nano to track my runs using Nike+ for about 6 months. I got tired of having to calibrate my runs after each run and sometimes my Nano would simply reset. So I looked into most watches, but I hate having a phone on me when I run much less anything outside of my car's remote! I came across this bad boy, It met all my needs, GPS, Music, Heart Rate, Steps, heck it even has sleep tracking. I have yet to have any issues with this watch, It also sync's perfectly to Nike+ which was one of the big selling points for me. My only issue is I can't find a screen protector for it, I'm not saying the screen scratches easy however I do find that I can be a bit rough, my phone screen is cracked and my glasses are a bit beat! But at this point that's just being picky to be picky. This has turned out to be the best purchase I made in 2015.