It's called Gravity, they're made by Ziiro. As for me, I only have an iPhone. I was going to go for a smartwatch like the Pebble, but I really don't need it, so meh.
There's a soccer tournament the same day at 16, 16:30, 17, and 17:30 UTC. I'm scheduled for the 16 UTC, but I'm staying until the end. I should be at the S1 server by 18 UTC.