Seiko Prospex Green-water ‘Marinemaster’ 1965 Diver’s Re-interpretation SJE117J1

This piece is a re-interpretation of Japan’s – and Seiko’s – first ever Diver’s watch which was released in 1965 and marked the beginning of Seiko’s expertise in diving watches. From 1966-1969, this watch was worn by members of the Japanese Antarctic Research Expedition, proving its durability and reliability in challenging environments.