This Is when it all started off. The ref. 6204 is the 1st-at any time Rolex Submariner, officially announced in 1953 and available to buy the next 12 months. Even All things considered this time, it is still quite recognizably the Submariner dive watch we all know and really like, https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/