For my Suunto T3 I needed after a short time already new bands - the breaking of a poorly designed site where the bend passes (around the arm) in the form of fixed predetermined clock. The heart rate monitor is also torn on a design flaw site, the bike pod has lost on a straight road cover and battery. Conclusion: a lot of money on expensive brand and bad material, from the grotto bad ergonomics of the Clock (Menu fields, button operation) not to mention; I changed to Sigma (because does it not financially hurt so much when something is broken)