I was so excited for this watch, it's beautiful, I love that it's all back, and Eco-Drive, obviously. very disappointed. i only wear it sporadically, maybe once a week, and very limited activity (I work at a desk, I occasionally go to the store). I also take care to care for my watches, they go in a case. Nonetheless, whatever glass they used for mine, perhaps an engineering decision due to the Eco-Drive, it's now covered in tiny scratches rendering the time illegible (causes parallax error with the black hands). Disappointing.