I’ve been wearing it for more than 5 years, during this time the battery signal level is on H, 2 tiny Kotskas appeared on the glass that only I can see), the strap will soon become unusable, a crack has appeared, the original one is too expensive IMHO for a piece of rubber . the case is quite strong believe me, I work as an electrician, the water resistance is good, I swam in them in different reservoirs, I wash them with a toothbrush under a tap with soap, in general, a good watch.See full review