I am using this watch for more than three years. It has 500metre water resistance. It is red bull edition . This watch is limited edition . The watch glass is very brittle . we can see different country’s time. The look of the watch is awesome . The watch is made up of white metal steel .The stopwatch shows the accurate reading. The battery life come’s longer , Till now I didn’t change the battery . The wathch needle comes with high radium power and it is much better than other watchs and it has best adujustable chain locks and it locking technology is much different when compared to other watches . This watch is value for money .