On offer here is a Vintage 1970s Rolex Display Copper and Brass Deep Sea Divers Helmet.  this is a model of a deep-sea diver helmet produced from copper and brass with glass windows. the helmet has a good patina, the size is approx 7 inches tall. the condition is good, there is a dent on the back by the air pipe, please see the images, if it isn’t supposed to be there I would assume it would be easy to push out.