These references should probably be mentioned more 
link often in the history of integrated bracelet watches – the Royal Oak, which came 
link out in 1972, was perhaps more overtly a "luxury sports watch" with its sky-high (for steel) pricing and aggressive contours, but the idea of an integrated watch certainly precedes it. If the Constellation weren't firmly established in people's minds as a dress watch, it might be better remembered as an innovator in the integrated bracelet 
link category.