The build quality is amazing and it keeps excellent time. It's a great looking timepiece and my friends who notice absolutely love it. Where I went wrong, is it's the type of watch that you have to be able to read the numbers on the wheels, and because of the wandering hour mechanism and the case size, without my reading glasses I can't see the time as the numbers are to small for me.😕 I didn't realize how many times I look at my chronograph watchface and know the time by the position of the hands. Altho this is my misstep, it's still a beautiful, very cool watch!! It just doesn't get as much time on my wrist as I was hoping. Awesome piece, highly recommended!!