This is a pretty good watch at the price and is very strong. I fell over and most of my weight (13st) landed on the watch. The fact that it survived at all is testament to its strength. Sadly I did not notice that it had cracked the case. Which brings me to one of the downsides to the watch: following the fall I went to the beach on holiday and it did not enjoy being introduced to sand. The sand managed to get into the gap alongside the buttons and the buttons effectively jammed. Some messing around managed to clear this so not a massive problem but worth knowing about. The button set up is a little strange and not that intuitive. Final negative is that you need to give the buttons a firm push otherwise your record run time can be lost!
I have given it three stars due to the sand issue and the button set up/push pressure, however this is a good product for the money and I may well buy another one.