Very poor GPS watch!

The bracelet break after a few months! It is not guaranteed as Garmin finds the bracelet watch them as unsupported by the warranty Accessory! Tip: buy the velcro strap, this is the only attached to the wrist that takes.
Side reliability, GPS is rather fanciful and random. It must first be armed with great patience before he hangs satellites, several long minutes. Then the measured distances are completely false. Test several marathons and error whenever more than two kilometers to the finish! A free app for iPhone gives the distance to nearly 50m, test performed in parallel.
Then, the transfer time of the clock data to the computer: endless
I passes over the quality of the watch material itself, the metal back oxidizing very quickly in contact with the skin. I also spend a little on the service available, laborious and ultimately unpleasant.
It's really a watch at that price. I definitely Garmin scratched from the list of serious builders.