Bulova Men's Icon High Precision Quartz Chronograph Watch, Curved Mineral Crystal

Does this watch require a battery?

II bought this watch, it's been 3 months ago, and I started to notice that the little hands do not move. I need your email or phone?

Why is the price on this watch so in expensive? Its marked down 50% is it on knockoff? Seems too good to be true. Thanks

Does this watch have proof of authenticity?