Bulova Dana-Thomas House | Frank Lloyd Wright 97A176A style inspired by history, the Chronograph A is a nod to the popular styles from Bulovas diver chronographs from the 1970s. This style was popularly known as the Surfboard for the distinctive blue oval surfboard encircling the two sub dials. This updated version features a gold tone stainless steel case with blue and red accents and an off white dial. The dial features the notable oval in blue around the sub dials, orange tipped hour and minute