Bulova Curv chronograph men's watch, with dark gray dial and ergonomic steel strap, Model 98A206 The Bulova Curv Model, presented at Baselworld in 2016, is the first curved chronograph watch in the world. In this watch, the ultra-high frequency precision quartz movement has been folded and placed in an ergonomic, slim and curved case. This original solution combines the complexity of the technique with the elegance and functionality of the curvature of the dial, which adapts perfectly to the wrist. The CURV movement has a frequency around eight times higher than that of a normal quartz movement, which allows the second hand to move in a continuous oscillation to the dial, like that of a mechanical watch.