Continuing the Seiko heritage of innovation and design evolution, Prospex introduce a new diver’s watch, evolved from a combination of two popular Seiko designs. Nicknamed by fans for their unique case shapes, the 'Samurai' and 'Shogun' designs are popular Seiko models which are angular in shape and instantly recognisable The new 4R Diver hybrid takes elements from both heritage designs, as well as adding modernised features