definitely not know as a style icon french explorer, diver, scientist, filmmaker & ecologist, inventor of the aqua-lung and member of the Academie francaise Jacques-Yves Cousteau had a certain style frequently wearing chambray shirts, woolen watch cap and woolen turtleneck sweater.
it’s either all buttons open or all closed!
with princess Grace and prince Rainier of Monaco, September 1971.
and a Rolex guy too. An early Submariner model.