This watch has lived with me for 6 years and still live. Never let down. They were with me in the water, in the sand, in the air, repeatedly fell, hit, bathed. After 3 years, I noticed scratches on the glass, recently there have been more of them. The only thing is that about a year ago the case became quite scratched. For the severe trials that fell to their lot, I consider them worthy watches. They still walk, accuracy - I don’t even know . I didn’t let me down even once, only when replacing the battery (now I put the third one).